US SMS Carrier Maintenance - AT&T

Scheduled Maintenance Report for Twilio

Completed

The scheduled maintenance has been completed.

Posted Jul 28, 2023 - 02:02 PDT

In progress

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

Posted Jul 23, 2023 - 20:00 PDT

Scheduled

The AT&T network in the US is conducting a series of planned maintenance from 23 July 2023 at 20:00 PDT until 28 July 2023 at 02:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T US handsets.

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

23 July 2023 at 20:00 PDT until 24 July 2023 at 02:00 PDT

24 July 2023 at 20:00 PDT until 25 July 2023 at 02:00 PDT

25 July 2023 at 17:00 PDT until 26 July 2023 at 00:00 PDT

26 July 2023 at 20:00 PDT until 27 July 2023 at 02:00 PDT

27 July 2023 at 20:00 PDT until 28 July 2023 at 02:00 PDT

Posted Jul 20, 2023 - 08:55 PDT

This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America) and PROGRAMMABLE MESSAGING (SMS).