Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      SMS Delivery Failures to and from a Subset of Twilio US Long Codes
      Incident Report for Twilio
      Resolved
      The issue with message delivery failures on a small subset of Twilio US long codes has been resolved and all Twilio phone numbers are operating normally at this time.
      Posted Sep 22, 2020 - 11:37 PDT
      Update
      We continue to monitor and follow up on the small subset of Twilio US long codes that have yet to be rectified. The majority of affected phone numbers have been successfully updated. We’ll provide another update in 2 hours or as soon as more information becomes available.
      Posted Sep 22, 2020 - 11:25 PDT
      Monitoring
      The process to rectify provisioning error on a subset of Twilio US long codes is now complete. The majority of affected numbers have been successfully updated, with a small subset of exceptions we are monitoring and following up. We’ll provide another update in 2 hours or as soon as more information becomes available
      Posted Sep 22, 2020 - 09:26 PDT
      Update
      The process to rectify provisioning error on a subset of Twilio US long codes is still ongoing. A portion of the affected numbers have been successfully updated and they can now successfully send and receive messages. We'll provide another update in 8 hours or as soon as more information becomes available.
      Posted Sep 22, 2020 - 08:13 PDT
      Update
      We are still actively implementing a fix to correct the configuration on affected numbers, and we'll provide another update in 8 hours or as soon as more information becomes available
      Posted Sep 22, 2020 - 00:26 PDT
      Update
      We are actively implementing a fix to correct the configuration on affected numbers, and we'll provide another update in 4 hours or as soon as more information becomes available.
      Posted Sep 21, 2020 - 20:19 PDT
      Update
      Our engineering team confirms that message delivery failure on a subset of Twilio US long codes is caused by an operational error on number provisioning. We are implementing a fix to correct the configuration on affected numbers, and we'll provide another update in 2 hours or as soon as more information becomes available.
      Posted Sep 21, 2020 - 18:21 PDT
      Update
      We are actively working to resolve the issue with message delivery failures on a small subset of Twilio US long codes. We expect to provide another update in 1 hour.
      Posted Sep 21, 2020 - 17:25 PDT
      Identified
      We are experiencing message delivery failures on a small subset of Twilio US long codes. Messages sent from these numbers are stuck in "Sent" status, and are not delivered to mobile handsets. Messages to the subset of long codes are not received on Twilio. We are actively working to resolve the issue and we will provide an update in 30 minutes or as soon as more information becomes available.
      Posted Sep 21, 2020 - 16:55 PDT
      This incident affected: PHONE NUMBERS and PROGRAMMABLE MESSAGING (SMS).