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        Scheduled maintenance
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        US SMS & MMS Carrier Maintenance - AT&T US

        Scheduled Maintenance Report for Twilio

        Completed

        The scheduled maintenance has been completed.
        Posted Aug 21, 2022 - 23:30 PDT

        In progress

        Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Posted Aug 21, 2022 - 20:00 PDT

        Scheduled

        The AT&T network in US is conducting an emergency maintenance from 21 Aug 2022 at 20:00 PDT until 21 Aug 2022 at 23:30 PDT. During the maintenance window, there could be intermittent delays delivering SMS & MMS to and from AT&T US handsets when sending via Short code, Long code and Toll-free numbers.
        Posted Aug 19, 2022 - 14:15 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).