United States SMS Carrier Maintenance - AT&T

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted Sep 04, 2025 - 02:00 PDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Sep 03, 2025 - 22:00 PDT

Scheduled

The AT&T network in the United States is conducting a planned maintenance from 03 September 2025 at 22:00 PDT until 04 September 2025 at 02:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T United States handsets.

Posted Sep 01, 2025 - 00:10 PDT

This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America) and ZIPWHIP MESSAGING (SMS Long Code, North America, SMS Toll-Free, North America).