Scheduled maintenance
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US SMS and MMS Carrier Maintenance - AT&T
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
The AT&T network in the US is conducting a series of planned maintenances from 11 September 2023 at 20:00 PDT until 19 September 2023 at 02:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from AT&T US handsets.
Note, the maintenance will be carried out on each of the following dates and times:
11 September 2023 at 20:00 PDT until 12 September2023 at 02:00 PDT
13 September 2023 at 20:00 PDT until 14 September 2023 at 02:00 PDT
17 September 2023 at 20:00 PDT until 18 September 2023 at 02:00 PDT
18 September 2023 at 20:00 PDT until 19 September 2023 at 02:00 PDT
Note, the maintenance will be carried out on each of the following dates and times:
11 September 2023 at 20:00 PDT until 12 September2023 at 02:00 PDT
13 September 2023 at 20:00 PDT until 14 September 2023 at 02:00 PDT
17 September 2023 at 20:00 PDT until 18 September 2023 at 02:00 PDT
18 September 2023 at 20:00 PDT until 19 September 2023 at 02:00 PDT
This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, MMS Long Code, North America, SMS Short Code, North America, MMS Short Code, North America, SMS Toll-Free, North America, MMS Toll-Free, North America).