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        Scheduled maintenance
        System Metrics

        US SMS and MMS Carrier Maintenance - AT&T

        Scheduled Maintenance Report for Twilio

        Completed

        The scheduled maintenance has been completed.
        Posted Aug 15, 2023 - 15:01 PDT

        In progress

        Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Posted Aug 15, 2023 - 09:00 PDT

        Scheduled

        The AT&T network in the US is conducting a planned maintenance from 15 August 2023 at 09:00 PDT until 15 August 2023 at 15:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from AT&T US handsets.
        Posted Aug 14, 2023 - 02:21 PDT
        This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, MMS Long Code, North America, SMS Short Code, North America, MMS Short Code, North America, SMS Toll-Free, North America, MMS Toll-Free, North America).