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 email@example.com
if you have any questions.