United States SMS Carrier Maintenance - AT&T

Scheduled for Jun 16, 18:00 PDT - Jun 17, 02:00 PDT

Scheduled

The AT&T network in the United States is conducting a planned maintenance from 16 June 2026 at 18:00 PDT until 17 June 2026 at 02:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T United States handsets.

We are aware of the short notice and are working with our Carrier Partners to provide earlier notification where possible.

Posted Jun 16, 2026 - 03:04 PDT

This scheduled maintenance affects: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America) and ZIPWHIP MESSAGING (SMS Long Code, North America, SMS Toll-Free, North America).