USA SMS - Planned Maintenance affecting AT&T USA
Scheduled for Nov 17, 04:00 - 11:00 UTC
Please be advised that AT&T US will be performing a planned maintenance activity as per the below schedule.

Start: 2021-11-17 04:00:00 UTC
End: 2021-11-17 11:00:00 UTC

During the maintenance window, you may experience Inbound SMS, Outbound SMS and SMS Delivery receipt delays. In the unlikely event of a disruption to the service, messages will be queued by the carrier for delivery once the maintenance has been completed.

Please contact if you have any questions.
Posted Oct 10, 2021 - 18:02 UTC
This scheduled maintenance affects: SMS API (North America (US, Canada & Caribbean) traffic).