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        Scheduled maintenance
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        Customer Advisory - US Short Codes AT&T SMS Maintenance

        Scheduled Maintenance Report for Twilio

        Completed

        The scheduled maintenance has been completed.
        Posted Mar 29, 2018 - 10:44 PDT

        Scheduled

        We have been informed of emergency maintenance AT&T US will be executing to their SMS platform from 22:00 PT 3/28/2018 through 06:00 PT 3/29/2018. While service impact is not expected, customers could experience delays sending and receiving on AT&T US handsets through short codes.
        Posted Mar 28, 2018 - 20:17 PDT
        This scheduled maintenance affected: CARRIER NETWORK (SMS Short Code, North America).