Scheduled maintenance
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
System Metrics
US SMS Carrier Maintenance - Small US Carriers
Scheduled Maintenance
Report for Twilio
Completed
The scheduled maintenance has been completed.
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Scheduled
A subset of small networks in the US are conducting a series of emergency maintenances from 27 May 2025 at 22:00 PDT until 28 May 2025 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to small US carriers handsets when sending via subset of short codes.
Note, the maintenance will be carried out on each of the following dates and times:
27 May 2025 at 22:00 PDT until 28 May 2025 at 02:00 PDT
28 May 2025 at 02:00 PDT until 28 May 2025 at 04:00 PDT
We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.
Note, the maintenance will be carried out on each of the following dates and times:
27 May 2025 at 22:00 PDT until 28 May 2025 at 02:00 PDT
28 May 2025 at 02:00 PDT until 28 May 2025 at 04:00 PDT
We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.
This scheduled maintenance affected: CARRIER NETWORK (SMS Short Code, North America).