USA SMS - Planned Maintenance affecting AT&T US
Scheduled Maintenance Report for Vonage API
The scheduled maintenance has been completed.
Posted Nov 18, 2021 - 15:00 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 18, 2021 - 04:15 UTC
Please be advised that AT&T US will be performing a planned maintenance activity as per the below schedule.

Start: 2021-11-18 04:00:00 UTC
End: 2021-11-18 15:00:00 UTC

During the maintenance window, you may experience Inbound SMS, Outbound SMS and SMS Delivery receipt delays for US Short Code and 10DLC on AT&T US. 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 Nov 18, 2021 - 04:11 UTC
This scheduled maintenance affected: SMS API (North America (US, Canada & Caribbean) traffic).