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        Scheduled maintenance
        System Metrics

        US SMS Carrier Maintenance - AT&T

        Scheduled Maintenance Report for Twilio

        Completed

        The scheduled maintenance has been completed.
        Posted Nov 15, 2023 - 01:00 PST

        In progress

        Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Posted Nov 14, 2023 - 19:01 PST

        Scheduled

        The AT&T network in the US is conducting an emergency maintenance from 14 November 2023 at 19:00 PST until 15 November 2023 at 01:00 PST. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T US handsets.
        Posted Nov 10, 2023 - 15:59 PST
        This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America).