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        Scheduled maintenance
        System Metrics

        AT&T US SMS/MMS Carrier Maintenance

        Scheduled Maintenance Report for Twilio

        Completed

        The scheduled maintenance has been completed.
        Posted Nov 06, 2019 - 00:00 PST

        In progress

        Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Posted Nov 05, 2019 - 21:01 PST

        Scheduled

        The AT&T network in the US is conducting a planned maintenance from 5 November 2019 at 18:00 PST until 05 November 2019 at 21:00 PST. During the maintenance window, there could be intermittent delays delivering SMS and MMS to and from AT&T US handsets via US shortcodes and toll-free numbers.
        Posted Nov 04, 2019 - 17:52 PST
        This scheduled maintenance affected: CARRIER NETWORK (SMS Short Code, North America, MMS Short Code, North America, SMS Toll-Free, North America).