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        Scheduled maintenance
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        US SMS Carrier Maintenance - AT&T US

        Scheduled Maintenance Report for Twilio

        Completed

        The scheduled maintenance has been completed.
        Posted Jun 20, 2022 - 04:00 PDT

        In progress

        Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Posted Jun 19, 2022 - 22:01 PDT

        Scheduled

        The AT&T network in United States is conducting a planned maintenance from 19 June 2022 at 22:00 PDT until 20 June 2022 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T US handsets when sending via US shortcode, US longcode and US Toll-free numbers.
        Posted Jun 10, 2022 - 19:23 PDT
        This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America).