Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Zipwhip Gateway
      Issues related to Zipwhip's Services
        Scheduled maintenance
        System Metrics
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 02, 2025 - 13:01 PDT
        Scheduled - The Tele2 network in Russia is conducting a series of planned maintenances from 02 April 2025 at 13:00 PDT until 28 April 2025 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.



        Note, the maintenance will be carried out on each of the following dates and times:



        02 April 2025 at 13:00 PDT until 02 April 2025 at 17:00 PDT

        07 April 2025 at 13:00 PDT until 07 April 2025 at 17:00 PDT

        09 April 2025 at 13:00 PDT until 09 April 2025 at 17:00 PDT

        14 April 2025 at 13:00 PDT until 14 April 2025 at 17:00 PDT

        16 April 2025 at 13:00 PDT until 16 April 2025 at 17:00 PDT

        21 April 2025 at 13:00 PDT until 21 April 2025 at 17:00 PDT

        23 April 2025 at 13:00 PDT until 23 April 2025 at 17:00 PDT

        28 April 2025 at 13:00 PDT until 28 April 2025 at 17:00 PDT

        Apr 2, 2025 13:00 - Apr 28, 2025 17:00 PDT
        PROGRAMMABLE MESSAGING Operational
        90 days ago
        100.0 % uptime
        Today
        MMS Operational
        SMS Operational
        SMPP Operational
        Messaging Channels Operational
        Notify Operational
        Conversations Operational
        Messaging Insights Operational
        Messaging Services Operational
        Content API Operational
        Toll-free verification ? Operational
        90 days ago
        100.0 % uptime
        Today
        PROGRAMMABLE VOICE Operational
        PSTN Operational
        SIP Interface Operational
        Client Web Operational
        Client Mobile ? Operational
        Conference ? Operational
        Recording ? Operational
        Queue ? Operational
        Text-to-Speech ? Operational
        Recording Transcriptions Operational
        TwiML Operational
        Voice Insights Operational
        Speech Recognition Operational
        Intelligence Operational
        Pay Operational
        Media Streams Operational
        Dialogflow Operational
        ACCOUNT SECURITY Operational
        Authy 2FA Operational
        Verify Operational
        Authy App Operational
        Lookup ? Operational
        ELASTIC SIP TRUNKING Operational
        Origination ? Operational
        Termination Operational
        FLEX Operational
        Flex Application Platform Operational
        TaskRouter ? Operational
        Flex Insights Operational
        Flex Agent Desktop Operational
        Flex Queue Stats Operational
        Flex Teams View Operational
        Flex Admin Console Operational
        Flex Routing Operational
        Flex Conversations Operational
        Flex Programmable Chat Operational
        Flex Programmable Voice Operational
        Proxy Operational
        Flex Plugins Operational
        Flex Billing Operational
        INTERCONNECT Operational
        PHONE NUMBERS ? Operational
        PROGRAMMABLE CHAT Operational
        PROGRAMMABLE VIDEO Operational
        Group Rooms Operational
        Peer-to-Peer Rooms Operational
        Recordings Operational
        Compositions Operational
        Network Traversal Service ? Operational
        Go Rooms Operational
        Video Insights Operational
        PROXY Operational
        SERVERLESS Operational
        Studio Operational
        Functions Operational
        Assets Operational
        TwiML Bins Operational
        Sync Operational
        DEVELOPER TOOLS Operational
        Console Operational
        Event Streams Operational
        Debugger & Alarms Operational
        Documentation Operational
        REST API Operational
        Bulk Export Operational
        TWILIO PLATFORM Operational
        Billing Operational
        Customer Support Center ? Operational
        Other Operational
        Account Insights Operational
        Trust Hub Operational
        Organization Operational
        CARRIER NETWORK Operational
        SMS Long Code, North America Operational
        MMS Long Code, North America Operational
        SMS Short Code, North America Operational
        MMS Short Code, North America Operational
        SMS Toll-Free, North America Operational
        MMS Toll-Free, North America Operational
        Voice, North America Operational
        Voice, Latin America Operational
        SMS, Latin America Operational
        Voice, APAC Operational
        SMS, APAC Operational
        MMS, APAC Operational
        Voice, Europe Operational
        SMS, Europe Operational
        Voice, Middle East & Africa Operational
        SMS, Middle East & Africa Operational
        Verify Silent Network Auth Operational
        Lookup Identity Match Operational
        Lookup Line Type Intelligence [Legacy API] Operational
        Lookup Line Type Intelligence [Twilio API] Operational
        Lookup SIM Swap Operational
        Legacy Identity MatchAndAttributes Operational
        FRONTLINE Operational
        Sender ID Operational
        90 days ago
        100.0 % uptime
        Today
        ZIPWHIP MESSAGING Operational
        SMS Long Code, North America Operational
        MMS Long Code, North America Operational
        SMS Toll-Free, North America Operational
        MMS Toll-Free, North America Operational
        ZIPWHIP TOOLS Operational
        Zipwhip Provisioner Dashboard and API Operational
        Zipwhip Support Ticketing Operational
        Toll-Free Verification Portal Operational
        Operational
        Degraded Performance
        Partial Outage
        Major Outage
        Maintenance
        Major outage
        Partial outage
        No downtime recorded on this day.
        No data exists for this day.
        had a major outage.
        had a partial outage.

        Scheduled Maintenance

        United States Account Security Carrier Partner Maintenance - AT&T Apr 3, 2025 20:00 - Apr 4, 2025 04:00 PDT

        Scheduled - Our carrier partner AT&T United States is conducting a planned maintenance from 03 April 2025 at 20:00 PDT until 04 April 2025 at 04:00 PDT. During the maintenance window, there could be intermittent API request failures for AT&T United States customers.



        Impacted Products: Verify Silent Network Auth, Lookup SIM Swap



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 03, 2025 - 16:03 PDT

        Multiple Destination SMS Carrier Partner Maintenance Apr 3, 2025 21:00 - Apr 4, 2025 04:00 PDT

        Our SMS carrier partner in the United States and Canada is conducting a planned maintenance from 03 April 2025 at 21:00 PDT until 04 April 2025 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from United States and Canada handsets.
        Posted on Mar 28, 2025 - 01:02 PDT

        United States SMS and MMS Carrier Maintenance - T-Mobile Apr 3, 2025 21:00 - Apr 4, 2025 04:00 PDT

        The T-Mobile network in the United States is conducting a planned maintenance from 03 April 2025 at 21:00 PDT until 04 April 2025 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets when sending via long codes and short codes.
        Posted on Apr 02, 2025 - 15:53 PDT

        Multiple Destination SMS Carrier Partner Maintenance Apr 3, 2025 21:30 - Apr 4, 2025 06:30 PDT

        Our SMS carrier partner in the United States and Canada is conducting a planned maintenance from 03 April 2025 at 21:30 PDT until 04 April 2025 at 06:30 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from United States and Canada handsets via subset of United States and Canada short codes.
        Posted on Mar 28, 2025 - 07:20 PDT

        Canada Account Security Service Partner Maintenance Apr 3, 2025 22:00 - Apr 4, 2025 02:00 PDT

        Our service partner is conducting a planned maintenance from 03 April 2025 at 22:00 PDT until 04 April 2025 at 02:00 PDT. During the maintenance window, there could be intermittent API request failures for the following carrier and country: Bell Canada.



        Impacted Products: Lookup Identity Match, Lookup Line Type Intelligence [Twilio API], Lookup SIM Swap, Legacy Identity MatchAndAttributes

        Posted on Apr 02, 2025 - 15:10 PDT

        United States SMS Carrier Partner Maintenance Apr 7, 2025 23:00 - Apr 8, 2025 03:00 PDT

        Our SMS carrier partner in the United States is conducting a planned maintenance from 07 April 2025 at 23:00 PDT until 08 April 2025 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from United States handsets via United States short codes.
        Posted on Apr 01, 2025 - 16:44 PDT

        United States SMS Carrier Partner Maintenance Apr 7, 2025 23:00 - Apr 8, 2025 00:00 PDT

        Our SMS carrier partner in the United States is conducting a planned maintenance from 07 April 2025 at 23:00 PDT until 08 April 2025 at 00:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from United States handsets via subset of United States short codes.
        Posted on Apr 03, 2025 - 16:05 PDT

        Singapore Voice Carrier Partner Maintenance Apr 8, 2025 02:00-10:00 PDT

        Our Voice carrier partner in Singapore is conducting a planned maintenance from 08 April 2025 at 02:00 PDT until 08 April 2025 at 10:00 PDT. During the maintenance window, there could be Intermittent delays from and to Twilio Singapore phone numbers.
        Posted on Apr 02, 2025 - 07:55 PDT

        Multiple Destination Voice Carrier Partner Maintenance Apr 8, 2025 02:00-10:00 PDT

        Our Voice carrier partner in Norway, France, Croatia, Italy, the Netherlands, Estonia, Hungary, Bulgaria, Denmark, Indonesia, the United Kingdom, the Czech Republic, Mexico, Ukraine, Austria, Costa Rica, Finland, Ireland, Peru and Sweden is conducting a planned maintenance from 08 April 2025 at 02:00 PDT until 08 April 2025 at 10:00 PDT. During the maintenance window, there could be Intermittent delays from and to Twilio Norway, France, Croatia, Italy, Netherlands, Estonia, Hungary, Bulgaria, Denmark, Indonesia, United Kingdom, Czech Republic, Mexico, Ukraine, Austria, Costa Rica, Finland, Ireland, Peru and Sweden phone numbers.
        Posted on Apr 02, 2025 - 07:56 PDT

        US SMS Carrier Maintenance - Small US Carriers Apr 8, 2025 02:00-04:00 PDT

        A subset of small networks in the US are conducting a planned maintenance from 08 April 2025 at 02:00 PDT until 08 April 2025 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from small US carriers handsets.
        Posted on Mar 21, 2025 - 20:18 PDT

        Costa Rica SMS Carrier Maintenance - Kolbi Apr 9, 2025 19:00-23:00 PDT

        The Kolbi network in Costa Rica is conducting a planned maintenance from 09 April 2025 at 19:00 PDT until 09 April 2025 at 23:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Kolbi Costa Rica handsets.
        Posted on Mar 28, 2025 - 08:35 PDT

        Singapore SMS Carrier Partner Maintenance Apr 10, 2025 05:00-08:00 PDT

        Our SMS carrier partner in Singapore is conducting a planned maintenance from 10 April 2025 at 05:00 PDT until 10 April 2025 at 08:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from Singapore handsets via subset of Singapore short codes.
        Posted on Mar 27, 2025 - 18:05 PDT
        API Response Time - North America
        Fetching
        API Response Time - Europe
        Fetching
        Apr 3, 2025
        Resolved - The issue affecting inbound calls to Twilio Canadian Toll Free numbers has been resolved, and the service is functioning normally at this time.
        Apr 3, 17:16 PDT
        Monitoring - We have started seeing recovery for inbound calls to Twilio Canadian Network Subscribers. We will continue to monitor to ensure a full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 14:58 PDT
        Investigating - We are observing (a subset of) call failures to Twilio Canadian Toll Free numbers. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour as soon as more information becomes available.
        Apr 3, 14:00 PDT
        Resolved - Twilio Console Sender IDs was degraded for 24 hours between 3:00pm, April 2nd and 2:46 PM April 3rd Pacific Time During this period of time customers may have experienced not being able to select Business Profile when applying for a Sender ID. The issue has now been resolved.
        Apr 3, 15:39 PDT
        Resolved - The issue affecting US Network Subscribers to a subset of Twilio Toll-free Numbers has been resolved, and the service is functioning normally at this time.
        Apr 3, 15:30 PDT
        Monitoring - We have started seeing recovery for inbound calls to Twilio from US Network Subscribers to a subset of Twilio Toll-free Numbers. We will continue to monitor to ensure a full recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 13:25 PDT
        Update - We are observing call failures from US Network Subscribers to a subset of Twilio Toll-free Numbers. We are currently working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 3, 12:33 PDT
        Investigating - Our monitoring systems have detected a potential issue Inbound calls. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 3, 12:23 PDT
        Resolved - Delay in messaging delivery to 02 in Czech Republic has been resolved and receiving messages is operating normally at this time.
        Apr 3, 14:07 PDT
        Update - We are continuing to monitor for any further issues.
        Apr 3, 11:58 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to O2 in Czech Republic. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 11:58 PDT
        Investigating - We are experiencing delays in receiving message delivery reports when sending to O2 in Czech Republic. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 3, 10:59 PDT
        Resolved - We are no longer experiencing an issue on a short latency spike in Flex resulted in a few errors orchestrating tasks and meetings. This incident has been resolved.
        Apr 3, 11:04 PDT
        Identified - Our engineers have identified the issue on a short latency spike in Flex resulted in a few errors orchestrating tasks and meetings. Less than 15 errors were observed and are working to deploy a fix. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 3, 10:56 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Brisanet Network in Brazil. This incident has been resolved.
        Apr 3, 09:44 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Brisanet Network in Brazil. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 07:36 PDT
        Update - We continue to experience SMS delivery delays when sending messages to Brisanet Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.
        Apr 3, 04:38 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Brisanet Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Apr 2, 21:00 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Brisanet Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Apr 2, 17:00 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Brisanet Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 15:02 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Brisanet Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 14:04 PDT
        Resolved - We are no longer experiencing issues delays in VoiceBase transcriptions. This incident has been resolved.
        Apr 3, 09:06 PDT
        Monitoring - We are observing recovery in a potential issue with VoiceBase transcriptions. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 07:44 PDT
        Update - Our engineers have identified the issue VoiceBase transcriptions issues and are working to deploy a fix. Customers might see some delays in Voice transcriptions, which we are currently investigating. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 07:12 PDT
        Identified - Our monitoring systems have detected a potential issue with VoiceBase transcriptions. Customers might see some delays in Voice transcriptions, which we are currently investigating. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 3, 06:48 PDT
        Resolved - Flex login and customers should no longer have issues logging into Flex and it has been resolved. Flex login is operating normally at this time.
        Apr 3, 07:51 PDT
        Update - We have fixed the issue with Flex login and customers should no longer have issues logging into Flex. The issue was related to DNS. If customers are still having issues logging in it is advised to restart your application. We expect to provide another update in 30 minutes or as soon as more information becomes available.
        Apr 3, 07:10 PDT
        Monitoring - We have fixed the issue with Flex login and customers should no longer have issues logging into Flex. The issue was related to DNS. If customers are still having issues logging in it is advised to restart your application.
        Apr 3, 06:59 PDT
        Update - We are continuing to work on a fix for this issue.
        Apr 3, 06:47 PDT
        Update - Our monitoring systems have detected issues with logging into Flex. Our engineering team has been alerted and is actively investigating. We expect to provide another update in 30 minutes or as soon as more information becomes available.
        Apr 3, 06:42 PDT
        Identified - Our monitoring systems have detected issues with logging into Flex. Our engineering team has been alerted and is actively investigating. We are seeing recovery however some customers will have issues when logging into flex. If customers are still having issues logging in they can restart their application and that can help with the issue.
        Apr 3, 06:33 PDT
        Investigating - Our monitoring systems have detected a potential issueSynthetic tests are failing for prod us1. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 3, 06:22 PDT
        Resolved - Twilio Whatsapp Media Messaging was degraded for 9 minutes between April 3, 5:00 AM and 5:09AM Pacific Time. During this period of time customers may have experienced delay in whatsapp media message delivery. The issue has now been resolved.
        Apr 3, 05:40 PDT
        Investigating - Our monitoring systems have detected a potential issue with WhatsApp messaging. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 3, 05:11 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 3, 05:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 21:01 PDT
        Scheduled - Our carrier partner AT&T United States is conducting a planned maintenance from 02 April 2025 at 21:00 PDT until 03 April 2025 at 05:00 PDT. During the maintenance window, there could be intermittent API request failures for AT&T United States customers.



        Impacted Products: Verify Silent Network Auth, Lookup SIM Swap



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 2, 15:55 PDT
        Resolved - We are no longer experiencing SMS delivery failures to Claro Network in Peru. This incident has been resolved.
        Apr 3, 04:01 PDT
        Monitoring - We are observing successful SMS delivery to Claro Network in Peru. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 02:14 PDT
        Investigating - We are experiencing SMS delivery failures sending messages to Claro Network in Peru. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 3, 01:28 PDT
        Resolved - We are no longer experiencing SMS delivery report delays when sending messages to Claro Network in Brazil. This incident has been resolved.
        Apr 3, 01:37 PDT
        Monitoring - We are observing recovery in SMS delivery report delays when sending messages to Claro Network in Brazil. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 3, 00:09 PDT
        Update - We are experiencing SMS delivery report delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Apr 2, 17:43 PDT
        Update - We are experiencing SMS delivery report delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Apr 2, 13:45 PDT
        Update - We are experiencing SMS delivery report delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 11:52 PDT
        Investigating - We are experiencing SMS delivery report delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 11:09 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 3, 00:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 22:01 PDT
        Scheduled - Our carrier partner T-Mobile Germany is conducting an emergency maintenance from 02 April 2025 at 22:00 PDT until 03 April 2025 at 00:00 PDT. During the maintenance window, there could be intermittent API request failures for T-Mobile Germany customers.



        Impacted Products: Lookup SIM Swap, Legacy Identity MatchAndAttributes, Lookup Identity Match



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 2, 15:44 PDT
        Apr 2, 2025
        Resolved - We have fully investigated the API errors on the transcript retrieval issue, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.
        Apr 2, 23:41 PDT
        Investigating - We are currently investigating an elevated rate of HTTP 500 errors for API errors on Transcript retrieval. Our engineers are working on the issue, and we will provide another update in one hour or as soon as more information becomes available.
        Apr 2, 23:23 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 23:35 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 11:35 PDT
        Scheduled - Our carrier partner Vodafone United Kingdom is conducting a planned maintenance from 02 April 2025 at 11:35 PDT until 02 April 2025 at 23:35 PDT. During the maintenance window, there could be intermittent API request failures for Vodafone United Kingdom customers.



        Impacted Products: Verify Silent Network Auth, Legacy Identity MatchAndAttributes, Lookup Identity Match, Lookup SIM Swap



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 2, 07:55 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 23:30 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 21:30 PDT
        Scheduled - Our carriers partners Drei Austria, Three United Kingdom and Wind Tre Italy are conducting a planned maintenance from 02 April 2025 at 21:30 PDT until 02 April 2025 at 23:30 PDT. During the maintenance window, there could be intermittent API request failures for Drei Austria, Three United Kingdom and Wind Tre Italy customers.



        Impacted Products: Verify Silent Network Auth, Lookup SIM Swap, Lookup Identity Match

        Mar 25, 07:48 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 23:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 21:31 PDT
        Scheduled - The MTS network in Russia is conducting a planned maintenance from 02 April 2025 at 21:30 PDT until 02 April 2025 at 23:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to MTS Russia handsets.



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 2, 07:55 PDT
        Resolved - From around 01:42 UTC to 01:52 UTC, customers using the Conversations SDK and Sync SDK may have experienced temporary delays in real-time updates on subscribed SDK objects. The issue has been mitigated and real-time updates to SDKs have been restored.
        Apr 2, 22:07 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 22:02 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 14:30 PDT
        Scheduled - The O2 network in the United Kingdom is conducting a planned maintenance from 02 April 2025 at 14:30 PDT until 02 April 2025 at 22:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from O2 United Kingdom handsets.
        Mar 31, 02:05 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 22:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 21:00 PDT
        Scheduled - Maintenance activity: We would be updating the TaskRouter database version in the US1 region. There are pre and post activities around this maintenance and hence this longer maintenance window. The actual database cut-over is expected to take approximately 3 minutes and would incur a downtime of less than 1 minute.

        Monitoring: Our team will closely watch the system performance during and after this maintenance window as well to ensure everything runs smoothly.

        Contingency plan: In the unlikely event of encountering any issues, we are prepared to immediately revert the changes. Should a rollback be deemed necessary, then there could be a short downtime of approximately 5 minutes.

        Mar 25, 09:46 PDT
        Resolved - We are no longer experiencing the issue of accessing the account roles from the console and errors when attempting to change accounts. This incident has been resolved.
        Apr 2, 18:35 PDT
        Monitoring - We are observing recovery for the issue where some customers are unable to access their account roles from the console and encounter errors when attempting to change accounts. We will continue monitoring the service to ensure a full recovery. We will provide another update in 30 minutes or as soon as more information becomes available.
        Apr 2, 18:08 PDT
        Update - Our engineers have identified an issue with some customers unable to access the roles of their accounts from the Console and are working to deploy a fix. Users may observe errors when trying to change accounts in Console. We expect to provide another update in 8 hours or as soon as more information becomes available.
        Apr 2, 14:54 PDT
        Update - Our engineers have identified an issue with some customers unable to access the roles of their accounts from the Console and are working to deploy a fix. Users may observe errors when trying to change accounts in Console. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Apr 2, 10:58 PDT
        Update - Our engineers have identified an issue with some customers unable to access the roles of their accounts from the Console and are working to deploy a fix. Users may observe errors when trying to change accounts in Console. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 09:05 PDT
        Identified - Our engineers have identified the issue with some customers unable to access the roles of their accounts from the Console and are working to deploy a fix. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 08:10 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 17:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 2, 13:00 PDT
        Scheduled - The New Mobile Communications LLC network in Russia is conducting a planned maintenance from 02 April 2025 at 13:00 PDT until 02 April 2025 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to New Mobile Communications LLC Russia handsets.



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 2, 02:51 PDT
        Resolved - We are no longer experiencing SMS delivery failures to Tre Network in Sweden. This incident has been resolved.
        Apr 2, 16:27 PDT
        Monitoring - We are observing successful SMS delivery Tre Network in Sweden. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 14:36 PDT
        Investigating - We are experiencing SMS delivery failures to Tre Network in Sweden. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update 1 hour or as soon as more information becomes available.
        Apr 2, 13:47 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to U.S. Cellular Network in the U.S. This incident has been resolved.
        Apr 2, 16:25 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to U.S. Cellular Network in the U.S. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 14:26 PDT
        Update - We are experiencing SMS delivery delays when sending messages to U.S. Cellular Network in the U.S. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 13:16 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to U.S. Cellular Network in the U.S. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 12:17 PDT
        Resolved - Live Chat is operating normally at this time.
        Apr 2, 15:37 PDT
        Monitoring - Live Chat is now operating normally. We will continue to monitor for system stability. We'll provide another update in 30 minutes or as soon as more information becomes available.
        Apr 2, 15:09 PDT
        Update - We are investigating an issue with our Live Chat. Customers across all support plans are encountering issues with Live Chat—after sending a message, they need to refresh the thread in order to continue the conversation. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 14:23 PDT
        Update - We are investigating an issue with our Live Chat. Customers across all support plans are encountering issues with Live Chat—after sending a message, they need to refresh the thread in order to continue the conversation. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 13:28 PDT
        Investigating - Our monitoring systems have detected a potential issue with Live Chat. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 2, 13:22 PDT
        Resolved - We are no longer experiencing SMS delivery failures to Multiple Networks in Chile For a Subset of Domestic Numbers. This incident has been resolved.
        Apr 2, 15:26 PDT
        Monitoring - We are observing successful SMS delivery to Multiple Networks in Chile For a Subset of Domestic Numbers. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 13:35 PDT
        Investigating - We are experiencing SMS Delivery Failures to Multiple Networks in Chile For a Subset of Domestic Numbers. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 12:43 PDT
        Resolved - Twilio customers using the Twilio Help Center without a paid support plan were unable to contact support through ticket submission since approximately April 1, 2025 at 4:00 PM PST. Paid support and Personalized support customers were unaffected. This issue was resolved on April 1, 2025 at approximately 12:00 PM PST.
        Apr 2, 12:25 PDT
        Investigating - We've become aware of a potential issue with Submitting a ticket via the Console. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 2, 12:07 PDT
        Resolved - We are no longer experiencing SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. This incident has been resolved.
        Apr 2, 12:09 PDT
        Update - We are observing recovery in SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. We will continue monitoring the service to ensure a full recovery. We will provide another update in 24 hours or as soon as more information becomes available.
        Apr 2, 01:25 PDT
        Update - We are observing recovery in SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 23:31 PDT
        Update - We are observing recovery in SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 21:31 PDT
        Monitoring - We are observing recovery in SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 19:31 PDT
        Update - We are experiencing SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Apr 1, 15:31 PDT
        Update - We are experiencing SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. Added ZIPWHIP MESSAGING being affected. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 13:35 PDT
        Investigating - We are experiencing SMS delivery report delays when sending messages to T-Mobile Network in the United States via Subset of Toll Free Numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 1, 13:18 PDT
        Resolved - We are no longer experiencing SMS delivery report delays when sending messages to Multiple Networks in Greece. This incident has been resolved.
        Apr 2, 11:47 PDT
        Monitoring - We are observing recovery in SMS delivery report delays when sending messages to Multiple Networks in Greece. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 10:02 PDT
        Investigating - We are experiencing SMS delivery report delays when sending messages to Multiple Networks in Greece. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 09:16 PDT
        Resolved - We are no longer experiencing SMS delivery failures to H3G Network in Sweden. This incident has been resolved.
        Apr 2, 11:23 PDT
        Monitoring - We are observing successful SMS delivery to H3G Network in Sweden. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 09:39 PDT
        Update - We are experiencing SMS delivery failures sending messages to H3G Network in Sweden. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Apr 2, 08:20 PDT
        Update - We are experiencing SMS delivery failures sending messages to H3G Network in Sweden. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 06:20 PDT
        Investigating - We are experiencing SMS delivery failures sending messages to H3G Network in Sweden. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 2, 05:24 PDT
        Resolved - The issues with AccSec - Indonesia Indosat API errors has been resolved and the service is operating normally at this time.
        Apr 2, 05:59 PDT
        Monitoring - AccSec - Indonesia Indosat API is now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
        Apr 2, 04:33 PDT
        Update - We continue to experience AccSec - Indonesia Indosat API Errors. Our engineers have identified the issue and are working with our carrier partner to resolve this. We will provide another update in 8 hours or as soon as more information becomes available.
        Apr 2, 02:24 PDT
        Update - We are continuing to experience AccSec - Indonesia Indosat API Errors. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Apr 1, 22:55 PDT
        Update - We are continuing to experience issue with AccSec Indonesia Indosat API Errors. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 20:55 PDT
        Update - We are currently investigating an issue with Twilio Verify Silent Network Auth API Errors. Our engineering team is actively investigating. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 19:52 PDT
        Identified - Our monitoring systems have detected a potential issue with AccSec - Indonesia Indosat API Errors. Our engineering team has been alerted and is actively investigating. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 1, 18:52 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 03:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 21:03 PDT
        Scheduled - Our carrier partner AT&T United States is conducting a planned maintenance from 01 April 2025 at 21:00 PDT until 02 April 2025 at 03:00 PDT. During the maintenance window, there could be intermittent API request failures for AT&T United States customers.



        Impacted Product: Verify Silent Network Auth



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 1, 15:39 PDT
        Resolved - Message Status Event Steams events were degraded on 2nd April 2025 between 06:30 AM UTC and 08:10 AM UTC. During this period of time customers may have not received ~3.6% of status updates for outbound messages through Event Streams. The issue has now been resolved.
        Apr 2, 01:43 PDT
        Investigating - Our monitoring systems have detected a potential issue with a subset of Event Streams events failing. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 2, 01:18 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Telecall Network in Brazil via Subset of Short Codes. This incident has been resolved.
        Apr 2, 01:20 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Telecall Network in Brazil via Subset of Short Codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 23:35 PDT
        Update - We are still experiencing SMS delivery delays when sending messages to Telecall Network in Brazil via Subset of Short Codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Apr 1, 19:35 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Telecall Network in Brazil via Subset of Short Codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 17:35 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Telecall Network in Brazil via Subset of Short Codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 1, 16:37 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 01:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 22:22 PDT
        Scheduled - A subset of small networks in the US are conducting an emergency maintenance from 01 April 2025 at 22:14 PDT until 02 April 2025 at 01:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from small US carriers handsets.



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 1, 22:20 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Claro Network in Brazil. This incident has been resolved.
        Apr 2, 00:40 PDT
        Monitoring - We are observing recovery in SMS delivery reports delays when sending messages to Claro Network in Brazil. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 22:47 PDT
        Update - We are still experiencing SMS delivery delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Apr 1, 18:31 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Apr 1, 14:31 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Claro Network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 12:31 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Claro Network in Brazi. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 1, 11:34 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Claro Network in Brazi. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Apr 1, 11:34 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 2, 00:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 21:02 PDT
        Scheduled - The SFR network in France is conducting a planned maintenance from 01 April 2025 at 21:00 PDT until 02 April 2025 at 00:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from SFR France handsets.



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Mar 31, 23:35 PDT
        Apr 1, 2025
        Completed - The scheduled maintenance has been completed.
        Apr 1, 21:01 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 16:02 PDT
        Scheduled - Our SMS and MMS carrier partner in the United States is conducting an emergency maintenance from 01 April 2025 at 16:00 PDT until 01 April 2025 at 21:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from United States handsets via United States long codes and short codes.
        Mar 31, 13:36 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 1, 21:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 16:15 PDT
        Scheduled - Our carrier partner Vodafone United Kingdom is conducting a planned maintenance from 01 April 2025 at 16:15 PDT until 01 April 2025 at 21:00 PDT. During the maintenance window, there could be intermittent API request failures for Vodafone United Kingdom customers.



        Impacted Products: Verify Silent Network Auth, Legacy Identity MatchAndAttributes

        Mar 31, 10:18 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 1, 20:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 16:01 PDT
        Scheduled - Our SMS carrier partner in Nigeria, Mali, Ghana, Côte d'Ivoire, Ethiopia, Uganda, Rwanda, Cameroon, Afghanistan, Benin, Zambia, Liberia, the Republic of the Congo and Swaziland is conducting a planned maintenance from 01 April 2025 at 16:00 PDT until 01 April 2025 at 20:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Nigeria, Mali, Ghana, Côte d'Ivoire, Ethiopia, Uganda, Rwanda, Cameroon, Afghanistan, Benin, Zambia, Liberia, Republic of the Congo and Swaziland handsets.
        Mar 29, 00:46 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Ooredoo Network in Myanmar. This incident has been resolved.
        Apr 1, 19:55 PDT
        Update - We continue to observe recovery in SMS delivery delays when sending messages to Ooredoo Network in Myanmar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 17:55 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Ooredoo Network in Myanmar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 16:05 PDT
        Update - We continue to experience SMS delivery delays when sending messages to Ooredoo Network in Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
        Apr 1, 03:49 PDT
        Update - We are continuing to experience SMS delivery delays when sending messages to Ooredoo Network in Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 24 hours or as soon as more information becomes available.
        Mar 31, 04:10 PDT
        Update - We are continuing to experience SMS delivery delays when sending messages to Ooredoo Network in Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.
        Mar 30, 11:44 PDT
        Update - We are observing recovery in SMS delivery delays when sending messages to Ooredoo Network in Myanmar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 30, 03:44 PDT
        Update - We are observing recovery in SMS delivery delays when sending messages to Ooredoo Network in Myanmar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 29, 23:45 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Ooredoo Network in Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 21:45 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Ooredoo Network in Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 29, 20:45 PDT
        Update - We are observing recovery in SMS delivery delays when sending messages to Ooredoo Network in Myanmar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 18:45 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Ooredoo Network in Myanmar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 16:45 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Ooredoo Network in Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hour or as soon as more information becomes available.
        Mar 29, 14:59 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Ooredoo Network in Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 29, 14:03 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 1, 16:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 13:00 PDT
        Scheduled - The MegaFon network in Russia is conducting an emergency maintenance from 01 April 2025 at 13:00 PDT until 01 April 2025 at 16:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to MegaFon Russia handsets.



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 1, 07:04 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 1, 14:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 25, 10:00 PDT
        Scheduled - The SingTel network in Singapore is conducting a series of planned maintenances from 25 March 2025 at 10:00 PDT until 01 April 2025 at 14:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from SingTel Singapore handsets.



        Note, the maintenance will be carried out on each of the following dates and times:



        25 March 2025 at 10:00 PDT until 25 March 2025 at 14:00 PDT

        01 April 2025 at 10:00 PDT until 01 April 2025 at 14:00 PDT

        Mar 24, 02:05 PDT
        Resolved - We are no longer experiencing MMS delivery failures to Verizon Wireless in United States of America via a Subset of Shortcodes. This incident has been resolved.
        Apr 1, 13:45 PDT
        Monitoring - We are observing successful MMS delivery to Verizon Wireless in United States of America via a Subset of Shortcodes. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 12:05 PDT
        Update - It has been identified that we are experiencing MMS delivery failures instead of SMS Delivery Failures to Verizon Wireless in United States of America via a Subset of Shortcodes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Apr 1, 09:53 PDT
        Update - It has been identified that we are experiencing MMS delivery failures instead of SMS Delivery Failures to Verizon Wireless in United States of America via a Subset of Shortcodes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 08:02 PDT
        Update - We are experiencing SMS delivery failures to Verizon Wireless in United States of America via a Subset of Shortcodes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 07:54 PDT
        Investigating - We are experiencing SMS delivery failures to Verizon Wireless in United States of America via a Subset of Shortcodes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 1, 07:13 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 1, 10:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 09:30 PDT
        Scheduled - Our SMS carrier partner in India is conducting a planned maintenance from 01 April 2025 at 09:30 PDT until 01 April 2025 at 10:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to India handsets.



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Apr 1, 08:11 PDT
        Resolved - The Twilio Programmable Messaging API was partially degraded for 3 minutes between April 1, 9:01 PST and 9:04 PST. Customers sending a MMS message may receive 5xx's in API responses during this time. This issue has now been resolved.
        Apr 1, 09:38 PDT
        Resolved - We have fully investigated the dead air calls and increased 404s issue, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.
        Apr 1, 09:36 PDT
        Investigating - We've become aware of a potential issue with customers reporting dead air calls and increased 404s. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 1, 09:34 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Etisalat/TeleCel/Moov in Niger. This incident has been resolved.
        Apr 1, 09:13 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Etisalat/TeleCel/Moov in Niger. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 07:20 PDT
        Update - We are continuing to experience SMS Delivery Delays to Etisalat/TeleCel/Moov in Niger. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 31, 23:39 PDT
        Update - We are continuing to experience SMS Delivery Delays to Etisalat/TeleCel/Moov in Niger. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 31, 19:39 PDT
        Update - We are experiencing SMS Delivery Delays to Etisalat/TeleCel/Moov in Niger. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 17:39 PDT
        Investigating - We are experiencing SMS Delivery Delays to Etisalat/TeleCel/Moov in Niger. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 16:41 PDT
        Resolved - Issue with subaccount closures failing due to timeouts has been resolved and is operating normally at this time.
        Apr 1, 07:41 PDT
        Update - Our engineering team continues to investigate an issue with subaccount closures failing in Twilio public API. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Apr 1, 07:18 PDT
        Update - Our engineering team continues to investigate an issue with subaccount closures failing in Twilio public API. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 05:37 PDT
        Update - We are investigating an issue with subaccount closures failing in Twilio public API. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Apr 1, 04:49 PDT
        Investigating - Our monitoring systems have detected a potential issue with subaccount closures failing due to timeouts. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 1, 04:33 PDT
        Resolved - We are no longer experiencing SMS delivery failures when sending messages to to multiple networks in South Africa. This incident has been resolved.
        Apr 1, 03:17 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to to multiple networks in South Africa. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Apr 1, 01:37 PDT
        Update - We are experiencing SMS delivery delays when sending messages to multiple networks in South Africa. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available
        Apr 1, 00:47 PDT
        Investigating - Our monitoring systems have detected a potential issue with SMS delivery DLR drops in South Africa. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Apr 1, 00:39 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 1, 03:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Apr 1, 01:00 PDT
        Scheduled - Our MMS carrier partner in the United States is conducting a planned maintenance from 01 April 2025 at 01:00 PDT until 01 April 2025 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering MMS to and from United States handsets via United States long codes and short codes.
        Mar 12, 04:24 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Claro in Brazil. This incident has been resolved.
        Apr 1, 01:18 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Claro in Brazil. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 23:25 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Claro in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 31, 16:25 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Claro in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 31, 12:27 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Claro in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 10:29 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Claro in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 09:31 PDT
        Completed - The scheduled maintenance has been completed.
        Apr 1, 00:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 31, 21:00 PDT
        Scheduled - The Verizon network in the United States is conducting a planned maintenance from 31 March 2025 at 21:00 PDT until 01 April 2025 at 00:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from Verizon United States handsets.
        Mar 19, 02:07 PDT
        Mar 31, 2025
        Resolved - Flex and Programmable Voice is operating normally at this time.
        Mar 31, 23:31 PDT
        Update - Flex and Programmable Voice continues to operate normally. We will continue to monitor for system stability. We will provide another update in 4 hours or as soon as further information becomes available.
        Mar 31, 22:15 PDT
        Update - Flex and Programmable Voice continues to operate normally. We will continue to monitor for system stability. We will provide another update at approximately 10:15 PM Pacific Time.
        Mar 31, 17:51 PDT
        Update - Flex and Programmable Voice continues to operate normally. We will continue to monitor for system stability. We will provide another update in 4 hours or as soon as further information becomes available.
        Mar 31, 13:54 PDT
        Update - Flex and Programmable Voice continue to operate normally. We will continue to monitor for system stability. We will provide another update in 2 hours or as soon as more information is available.
        Mar 31, 11:54 PDT
        Monitoring - Flex and Programmable Voice are now operating normally. We will continue to monitor for system stability. We'll provide another update in 30 minutes or as soon as more information becomes available.
        Mar 31, 11:25 PDT
        Update - Twilio continues scaling up systems and deploying new hosts in order to ease customer issues. Customers may still see issues with Flex and Programmable Voice. We will update in 2 hours or as soon as more information becomes available.
        Mar 31, 10:35 PDT
        Identified - Twilio continues scaling up systems and deploying new hosts in order to ease customer issues. Customers may still see issues with Flex and Programmable Voice. We will update in 1 hour or as soon as more information becomes available.
        Mar 31, 10:26 PDT
        Update - Twilio continues scaling up systems and deploying new hosts in order to ease customer issues. Customers may still see issues with Flex and Programmable Voice. We will update in 1 hour or as soon as more information becomes available.
        Mar 31, 10:25 PDT
        Update - Twilio has Identified the issue and is scaling up systems and deployed new hosts in order to ease customer issues. Customers may still see issues with Flex and Programmable Voice. We will update in 30 mins or as soon as we have more information.
        Mar 31, 09:55 PDT
        Update - Twilio is aware of an issue impacting Flex and Programmable Voice. We have assembled triage teams and are investigating. Customers will experience issues with Flex and Programmable Voice.
        Mar 31, 09:36 PDT
        Investigating - Our monitoring systems have detected a potential issue multiple tcbt and e2e tests failing. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Mar 31, 08:57 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 31, 23:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 31, 19:00 PDT
        Scheduled - Our SMS carrier partner in the United States is conducting a planned maintenance from 31 March 2025 at 19:00 PDT until 31 March 2025 at 23:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from United States handsets via United States short codes.
        Mar 28, 06:13 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 31, 22:01 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 31, 17:15 PDT
        Scheduled - Our carrier partner Vodafone United Kingdom is conducting an emergency maintenance from 31 March 2025 at 17:15 PDT until 31 March 2025 at 22:01 PDT. During the maintenance window, there could be intermittent API request failures for Vodafone United Kingdom customers.



        Impacted Products: Lookup Identity Match, Legacy Identity MatchAndAttributes



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Mar 31, 09:02 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 31, 17:01 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 31, 13:00 PDT
        Scheduled - The MegaFon and Yota networks in Russia are conducting a planned maintenance from 31 March 2025 at 13:00 PDT until 31 March 2025 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to MegaFon and Yota Russia handsets.
        Mar 28, 11:18 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 31, 17:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 5, 12:00 PST
        Scheduled - The Tele2 network in Russia is conducting a series of planned maintenances from 05 March 2025 at 12:00 PST until 31 March 2025 at 17:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Tele2 Russia handsets.



        Note, the maintenance will be carried out on each of the following dates and times:



        05 March 2025 at 12:00 PST until 05 March 2025 at 16:00 PST

        10 March 2025 at 13:00 PDT until 10 March 2025 at 17:00 PDT

        12 March 2025 at 13:00 PDT until 12 March 2025 at 17:00 PDT

        17 March 2025 at 13:00 PDT until 17 March 2025 at 17:00 PDT

        19 March 2025 at 13:00 PDT until 19 March 2025 at 17:00 PDT

        24 March 2025 at 13:00 PDT until 24 March 2025 at 17:00 PDT

        26 March 2025 at 13:00 PDT until 26 March 2025 at 17:00 PDT

        31 March 2025 at 13:00 PDT until 31 March 2025 at 17:00 PDT

        Mar 4, 08:05 PST
        Resolved - Programmable Messaging Insights and Programmable Voice Insights are now operating normally.
        Mar 31, 15:04 PDT
        Monitoring - Programmable Messaging Insights and Programmable Voice Insights are now operating normally. We will continue to monitor for system stability. We'll provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 13:29 PDT
        Update - We are investigating increased error rates across multiple Twilio products. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 13:14 PDT
        Update - We are investigating increased error rates across multiple Twilio products. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 12:17 PDT
        Investigating - We've become aware of a potential issue with elevated 5xx to istio downstreams. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Mar 31, 11:50 PDT
        Resolved - We are no longer experiencing SMS delivery failures inbound SMS delivery when sending messages from AT&T Network in the US to a Subset of Twilio's Numbers. This incident has been resolved.
        Mar 31, 14:15 PDT
        Update - We continue to observe successful SMS delivery when sending messages from AT&T Network in the US to a Subset of Twilio's Numbers. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 12:59 PDT
        Monitoring - We are observing successful SMS delivery when sending messages from AT&T Network in the US to a Subset of Twilio's Numbers. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 11:00 PDT
        Update - We are experiencing inbound SMS delivery failures when sending messages from AT&T Network in the US to a Subset of Twilio's Numbers. Our engineers are working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 09:19 PDT
        Investigating - We are experiencing SMS delivery failures when sending messages from AT&T Network in the US to a Subset of Twilio's Numbers. Our engineers are working to resolve the issue. We will provide another update in 1 hours or as soon as more information becomes available.
        Mar 31, 08:18 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Africell Network in Angola. This incident has been resolved.
        Mar 31, 12:51 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Africell Network in Angola. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 11:12 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Africell Network in Angola. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 10:42 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Africell Network in Angola. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 09:43 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to UTS Network In Curacao. This incident has been resolved.
        Mar 31, 12:48 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to UTS Network In Curacao. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 11:11 PDT
        Update - We are experiencing SMS delivery delays when sending messages to UTS Network In Curacao. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hour or as soon as more information becomes available.
        Mar 31, 10:45 PDT
        Investigating - We are experiencing MMS/SMS delivery delays when sending messages to UTS Network In Curacao. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 09:50 PDT
        Resolved - We have fully investigated the 503s from TaskRouter issue triggered by our automated alert, and it was determined that there is no noticeable customer impact. All systems are operational.
        Mar 31, 11:42 PDT
        Monitoring - Our engineers are currently investigating the customer impact of a retroactive issue with 503s from TaskRouter. We will follow up and provide customer impact details within 2 hours.
        Mar 31, 11:28 PDT
        Resolved - We are still experiencing issues with Programmable Voice, however, since there are several Twilio impacted services, we're resolving this post and we're consolidating all impacted products and services into one post. You can check the status of this at https://status.twilio.com/incidents/5mbfvb8mzhcn
        Mar 31, 10:27 PDT
        Update - Our engineers have identified the issue with Programmable Voice - 11200 HTTP Retrieval Failures. Our Engineering team is seeing recovery and are monitoring systems. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 10:13 PDT
        Identified - Our engineers have identified the issue with Programmable Voice - 11200 HTTP Retrieval Failures and are working to deploy a fix. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 09:03 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Xphone Network in Israel. This incident has been resolved.
        Mar 31, 10:02 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Xphone Network in Israel. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 08:08 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Xphone Network in Israel . Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 31, 07:13 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Xphone Network in Israel . Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 06:18 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Xphone Network in Israel . Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 31, 06:13 PDT
        Resolved - We have fully investigated the failed provisioning for US and Canada numbers issue, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.
        Mar 31, 09:15 PDT
        Investigating - We've become aware of a potential issue with failed provisioning for US and Canada numbers. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Mar 31, 07:48 PDT
        Resolved - This incident has been resolved.
        Mar 31, 05:23 PDT
        Update - Twilio Taskrouter was degraded for 2 minutes between 05:00 and 05:02 Pacific Time on 03/31/2025. During this period of time, customers may have experienced 5xx errors. The issue has now been resolved.
        Mar 31, 05:21 PDT
        Monitoring - Our engineers are currently investigating the customer impact of a retroactive issue with Programmable API. We will follow up and provide customer impact details within 2 hours.
        Mar 31, 05:13 PDT
        Mar 30, 2025
        Completed - The scheduled maintenance has been completed.
        Mar 30, 06:30 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 29, 00:00 PDT
        Scheduled - Our carrier partner AT&T United States is conducting a planned maintenance from 29 March 2025 at 00:00 PDT until 30 March 2025 at 06:30 PDT. During the maintenance window, there could be intermittent API request failures for AT&T United States customers.



        Impacted Product: Verify Silent Network Auth



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Mar 28, 16:37 PDT
        Mar 29, 2025
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Al Madar Network in Libya. This incident has been resolved.
        Mar 29, 11:33 PDT
        Update - We are observing recovery in SMS delivery delays when sending messages to Al Madar Network in Libya. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 09:49 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Al Madar Network in Libya. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 07:48 PDT
        Update - We continue to experience SMS delivery delays when sending messages to Al Madar Network in Libya. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 06:03 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Al Madar Network in Libya. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 29, 05:13 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Brisanet network in Brazil. This incident has been resolved.
        Mar 29, 10:17 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Brisanet network in Brazil. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 08:19 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Brisanet network in Brazil. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 29, 07:23 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Myanmar. This incident has been resolved.
        Mar 29, 10:11 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Myanmar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 08:15 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 16 hours or as soon as more information becomes available.
        Mar 28, 18:28 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 28, 10:29 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 28, 06:26 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 04:24 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Myanmar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 28, 03:26 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Azercell Network in Azerbaijan. This incident has been resolved.
        Mar 29, 09:41 PDT
        Monitoring - We are observing recovery in SMS delivery delays when sending messages to Azercell Network in Azerbaijan. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 07:45 PDT
        Update - We continue to experience SMS delivery delays when sending messages to Azercell Network in Azerbaijan. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 05:50 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Azercell Network in Azerbaijan. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 29, 04:51 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Telma in Madagascar. This incident has been resolved.
        Mar 29, 03:24 PDT
        Update - We are observing successful SMS delivery when sending messages to the Telma network in Madagascar. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 29, 01:26 PDT
        Update - We are observing successful SMS delivery when sending messages to the Telma network in Madagascar. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 23:39 PDT
        Monitoring - We are observing successful SMS delivery when sending messages to the Telma network in Madagascar. We will continue to monitor to ensure full service recovery. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 21:41 PDT
        Update - We are experiencing SMS delivery delays and failures when sending messages to the Telma network in Madagascar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 28, 17:47 PDT
        Update - We are experiencing SMS delivery delays and failures when sending messages to the Telma network in Madagascar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 15:47 PDT
        Investigating - During monitoring we have detected continued issues with SMS delivery delays and failures when sending messages to the Telma network in Madagascar. We are reverting the status of this incident back to investigating. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 28, 14:47 PDT
        Update - We are observing recovery in SMS delivery delays to Telma in Madagascar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 4 hours or as soon as more information becomes available
        Mar 28, 10:47 PDT
        Monitoring - We are observing recovery in SMS delivery delays to Telma in Madagascar. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available
        Mar 28, 08:30 PDT
        Update - We are experiencing SMS delivery delays and failures when sending messages to Telma in Madagascar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 06:28 PDT
        Investigating - We are experiencing SMS delivery delays and failures when sending messages to Telma in Madagascar. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 28, 05:35 PDT
        Mar 28, 2025
        Resolved - We are no longer experiencing delivery report delays to the T-Mobile Network in United States of America via a subset of Toll Free numbers.This incident has been resolved.
        Mar 28, 23:01 PDT
        Monitoring - We are observing recovery in delivery report delays to the T-Mobile Network in United States of America via a subset of Toll Free numbers. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 21:05 PDT
        Update - We are experiencing SMS delivery report delays to the T-Mobile Network in United States of America via a subset of Toll Free numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 28, 18:07 PDT
        Update - We are experiencing SMS delivery report delays to the T-Mobile Network in United States of America via a subset of Toll Free numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 28, 14:07 PDT
        Update - We are experiencing SMS delivery report delays to the T-Mobile Network in United States of America via a subset of Toll Free numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 12:07 PDT
        Update - We are experiencing SMS delivery report delays to T-Mobile Network in United States of America via Subset of Toll Free Numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 28, 11:07 PDT
        Investigating - We are experiencing SMS delivery report delays to T-Mobile Network in United States of America via Subset of Toll Free Numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 28, 10:57 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 28, 21:55 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 28, 15:00 PDT
        Scheduled - Our carrier partner Vodafone United Kingdom is conducting a planned maintenance from 28 March 2025 at 15:00 PDT until 28 March 2025 at 21:55 PDT. During the maintenance window, there could be intermittent API request failures for Vodafone United Kingdom customers.



        Impacted Products: Lookup Identity Match, Lookup SIM Swap, Legacy Identity MatchAndAttributes

        Mar 26, 10:37 PDT
        Resolved - We continue to investigate the issue causing SMS delivery failures when sending messages from the AT&T Network in the US to a subset of Twilio's numbers. Because we expect this issue may take some time to resolve, we have opted to reach out to impacted customers directly about this issue while we investigate and we'll continue to provide updates through that channel instead of our status page. We will mark this incident resolved on the status page but will send any further updates through the direct communications channel.
        Mar 28, 17:23 PDT
        Update - We are experiencing SMS delivery failures when sending messages from the AT&T Network in the US to a Subset of Twilio's Numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 28, 15:29 PDT
        Update - We are experiencing SMS delivery failures when sending messages from AT&T Network in the US to a Subset of Twilio's Numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 28, 11:29 PDT
        Update - We are experiencing SMS delivery failures when sending messages from AT&T Network in the US to a Subset of Twilio's Numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 09:32 PDT
        Investigating - Our monitoring systems have detected a potential issue with MO SMS from AT&T US failing to reach some Twilio numbers. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Mar 28, 08:45 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to the Telefonica network in Mexico. This incident has been resolved.
        Mar 28, 14:45 PDT
        Monitoring - We are observing recovery in MMS/SMS delivery delays when sending messages to the Telefonica network in Mexico. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 12:45 PDT
        Update - We are continuing to investigate the issue causing SMS delivery delays when sending messages to the Telefonica network in Mexico. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 12:26 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Telefonica in Mexico. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 28, 11:26 PDT
        Resolved - We are no longer experiencing SMS delivery delays when sending messages to Meteor Network in Ireland. This incident has been resolved.
        Mar 28, 10:37 PDT
        Monitoring - We are observing recovery in SMS delivery delays to Meteor Network in Ireland. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available
        Mar 28, 07:54 PDT
        Update - We are experiencing SMS delivery delays when sending messages to Meteor Network in Ireland. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 28, 06:27 PDT
        Investigating - We are experiencing SMS delivery delays when sending messages to Meteor Network in Ireland. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 28, 05:32 PDT
        Resolved - A short latency spike in Flex resulted in a few errors orchestrating tasks and meetings from 8:51am PST to 8:53 PST. Less than 20 errors were observed.
        Mar 28, 09:05 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 28, 04:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 27, 19:00 PDT
        Scheduled - The T-Mobile network in the United States is conducting a planned maintenance from 27 March 2025 at 19:00 PDT until 28 March 2025 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from T-Mobile United States handsets when sending via long codes and short codes.
        Mar 26, 16:22 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 28, 03:35 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 27, 21:00 PDT
        Scheduled - Our carrier partner AT&T United States is conducting a planned maintenance from 27 March 2025 at 21:00 PDT until 28 March 2025 at 03:35 PDT. During the maintenance window, there could be intermittent API request failures for AT&T United States customers.



        Impacted Product: Verify Silent Network Auth



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Mar 27, 14:45 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 28, 03:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 27, 20:00 PDT
        Scheduled - Our SMS and MMS carrier partner in the United States and Canada is conducting a planned maintenance from 27 March 2025 at 20:00 PDT until 28 March 2025 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from United States and Canada handsets via United States and Canada long codes.
        Mar 11, 00:01 PDT
        Mar 27, 2025
        Resolved - We are no longer seeing SMS delivery report delays to subset of US small networks. This incident has been resolved.
        Mar 27, 21:03 PDT
        Monitoring - We have observed a recovery from SMS delivery report delays to subset of US small networks. We are monitoring the service to ensure a full recovery, and we will provide another update in 2 hours or as soon as more information becomes available.
        Mar 27, 19:19 PDT
        Update - We are still experiencing SMS delivery report delays to subset of US small networks. Additionally, we have identified that this incident is also causing SMS delivery failures from US small networks to a subset of Twilio phone numbers. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 27, 15:45 PDT
        Update - We are still experiencing SMS delivery report delays to subset of US small networks. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.
        Mar 27, 13:10 PDT
        Update - We are still experiencing SMS delivery report delays to subset of US Small Network. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 27, 09:11 PDT
        Update - We are still experiencing SMS delivery report delays to subset of US Small Network. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 27, 07:12 PDT
        Update - We are still experiencing SMS delivery report delays to subset of US Small Network. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 27, 05:20 PDT
        Investigating - We are experiencing SMS delivery report delays to subset of US Small Network. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Mar 27, 04:36 PDT
        Resolved - Twilio Verify was degraded for 15 minutes between 15:41 and 15:56 Pacific Time on 03/27/2025. During this period, customers may have experienced increased latencies and 5xx errors when creating verifications with the Email channel of Twilio Verify. The issue has now been resolved.
        Mar 27, 16:40 PDT
        Investigating - Our monitoring systems have detected a potential issue with Verify Email Channel. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Mar 27, 16:00 PDT
        Resolved - We experienced calls quality issue to a subset of Twilio Australia Toll free numbers starting at 5:00 PM PST March 26th and ending at 6:00 AM PST March 27th. Users may have experienced call quality issues during this time. The issue has now been resolved.
        Mar 27, 09:37 PDT
        Resolved - We are no longer observing SMS delivery delays to BSNL Network in India. This incident has been confirmed as resolved.
        Mar 27, 07:14 PDT
        Monitoring - We are observing recovery in SMS delivery delays to BSNL Network in India. We will continue monitoring the service to ensure a full recovery. We will provide another update in 4 hours or as soon as more information becomes available.
        Mar 27, 03:40 PDT
        Update - We are continuing to investigate SMS delivery delays to BSNL Network in India. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Mar 27, 00:00 PDT
        Update - We are continuing to investigate SMS delivery delays to BSNL Network in India. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 26, 22:00 PDT
        Investigating - We are experiencing SMS delivery delays to BSNL Network in India. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Mar 26, 21:00 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 27, 06:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 21:00 PDT
        Scheduled - Our carrier partner AT&T United States is conducting a planned maintenance from 26 March 2025 at 21:00 PDT until 27 March 2025 at 06:00 PDT. During the maintenance window, there could be intermittent API request failures for AT&T United States customers.



        Impacted Products: Verify Silent Network Auth, Lookup SIM Swap



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Mar 26, 13:08 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 27, 04:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 24, 21:00 PDT
        Scheduled - Our MMS carrier partner in the United States and Canada is conducting a series of planned maintenances from 24 March 2025 at 21:00 PDT until 27 March 2025 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering MMS to and from United States and Canada handsets.



        Note, the maintenance will be carried out on each of the following dates and times:



        24 March 2025 at 21:00 PDT until 25 March 2025 at 04:00 PDT

        25 March 2025 at 21:00 PDT until 26 March 2025 at 04:00 PDT

        26 March 2025 at 21:00 PDT until 27 March 2025 at 04:00 PDT

        Mar 6, 18:26 PST
        Resolved - We are no longer experiencing API errors with Account Security towards Verizon Network in US. This incident has been resolved.
        Mar 27, 03:20 PDT
        Monitoring - We have observed recovery on API errors with Account Security towards Verizon Network in US. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Mar 27, 01:56 PDT
        Update - We are continuing to investigate this issue.
        Mar 27, 01:19 PDT
        Investigating - We are investigating API errors with Account Security towards Verizon Network in US. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Mar 27, 01:06 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 27, 03:01 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 22:01 PDT
        Scheduled - The T-Mobile network in the United States is conducting a planned maintenance from 26 March 2025 at 22:00 PDT until 27 March 2025 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from T-Mobile United States handsets when sending via long codes and short codes.
        Mar 24, 15:44 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 27, 03:01 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 22:00 PDT
        Scheduled - The T-Mobile network in the United States is conducting an emergency maintenance from 26 March 2025 at 22:00 PDT until 27 March 2025 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from T-Mobile United States handsets.
        Mar 24, 20:25 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 27, 03:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 20:00 PDT
        Scheduled - Our SMS and MMS carrier partner in the United States and Canada is conducting a planned maintenance from 26 March 2025 at 20:00 PDT until 27 March 2025 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from United States and Canada handsets via United States and Canada long codes.
        Mar 11, 00:00 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 27, 00:30 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 22:30 PDT
        Scheduled - Our carriers partners Drei Austria, Three United Kingdom and Wind Tre Italy are conducting a planned maintenance from 26 March 2025 at 22:30 PDT until 27 March 2025 at 00:30 PDT. During the maintenance window, there could be intermittent API request failures for Drei Austria, Three United Kingdom and Wind Tre Italy customers.



        Impacted Products: Verify Silent Network Auth, Lookup SIM Swap, Lookup Identity Match

        Mar 17, 07:04 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 27, 00:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 5, 20:00 PST
        Scheduled - Twilio is conducting a series of planned maintenances from 05 March 2025 at 20:00 PST until 27 March 2025 at 00:00 PDT. During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS to and from United States and Canada handsets via subset of long codes, short codes and toll free numbers.



        Note, the maintenance will be carried out on each of the following dates and times:



        05 March 2025 at 20:00 PST until 06 March 2025 at 00:00 PST

        12 March 2025 at 20:00 PDT until 13 March 2025 at 00:00 PDT

        19 March 2025 at 20:00 PDT until 20 March 2025 at 00:00 PDT

        26 March 2025 at 20:00 PDT until 27 March 2025 at 00:00 PDT



        We are aware of the short notice. We are working to provide earlier notification where possible.

        Mar 5, 10:06 PST
        Mar 26, 2025
        Completed - The scheduled maintenance has been completed.
        Mar 26, 23:15 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 21:45 PDT
        Scheduled - Maintenance activity: We would be updating the Proxy database version in the US1 region. There are pre and post activities around this maintenance and hence this longer maintenance window of 1.5 hours. The actual database version upgrade, however, is expected to be take approximately 3 minutes.

        Monitoring: Our team will closely watch the system performance during and after this maintenance window as well to ensure everything runs smoothly.

        Contingency plan: In the unlikely event of encountering any issues, we are prepared to immediately revert the changes. Should a rollback be deemed necessary, then there could be a short downtime of approximately 5 minutes.

        Mar 24, 23:05 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 26, 23:00 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 21:30 PDT
        Scheduled - The MTS network in Russia is conducting a planned maintenance from 26 March 2025 at 21:30 PDT until 26 March 2025 at 23:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to MTS Russia handsets.
        Mar 25, 13:37 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 26, 19:20 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 16:10 PDT
        Scheduled - Our carrier partner Vodafone United Kingdom is conducting an emergency maintenance from 26 March 2025 at 16:10 PDT until 26 March 2025 at 19:20 PDT. During the maintenance window, there could be intermittent API request failures for Vodafone United Kingdom customers.



        Impacted Products: Lookup SIM Swap, Lookup Identity Match



        We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

        Mar 26, 08:54 PDT
        Resolved - The issue towards Twilio CLI deployment for a subset of customers has now been resolved.
        Mar 26, 18:30 PDT
        Monitoring - The latest Twilio CLI deployment is now operating normally. We will continue to monitor for system stability. Previously impacted customers may need to reinstall Twilio CLI using the latest version via Homebrew or npm. We'll provide another update in 2 hours or as soon as more information becomes available.
        Mar 26, 16:54 PDT
        Update - Our engineers have identified the issue causing errors with the Twilio CLI deployment for a subset of customers and are still working to deploy a fix. We expect to provide another update in 4 hours or as soon as more information becomes available.
        Mar 26, 15:55 PDT
        Identified - Our engineers have identified the issue causing errors with the Twilio CLI deployment for a subset of customers and are working to deploy a fix. We expect to provide another update in 2 hours or as soon as more information becomes available.
        Mar 26, 14:00 PDT
        Update - We are investigating errors with the Twilio CLI deployment for a subset of customers. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Mar 26, 13:08 PDT
        Investigating - Our monitoring systems have detected a potential issue with Twilio CLI deployment. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Mar 26, 12:46 PDT
        Completed - The scheduled maintenance has been completed.
        Mar 26, 13:59 PDT
        In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Mar 26, 11:20 PDT
        Scheduled - The Sotovaja Svjaz MOTIV network in Russia is conducting a planned maintenance from 26 March 2025 at 11:20 PDT until 26 March 2025 at 13:59 PDT. During the maintenance window, there could be intermittent delays delivering SMS to Sotovaja Svjaz MOTIV Russia handsets.
        Mar 23, 23:29 PDT
        Mar 25, 2025
        Mar 24, 2025
        Mar 23, 2025

        No incidents reported.

        Mar 22, 2025

        No incidents reported.

        Mar 21, 2025

        No incidents reported.

        Mar 20, 2025

        No incidents reported.