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        United States SMS Carrier Maintenance - AT&T

        Scheduled for Jun 16, 19:00 PDT  -  Jun 17, 03:00 PDT

        Scheduled

        The AT&T network in the United States is conducting a planned maintenance from 16 June 2026 at 19:00 PDT until 17 June 2026 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to 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 15, 2026 - 23:35 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).