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        US SMS Carrier Maintenance - US Cellular

        Scheduled Maintenance Report for Twilio

        Completed

        The scheduled maintenance has been completed.
        Posted Apr 21, 2023 - 03:01 PDT

        In progress

        Scheduled maintenance is currently in progress. We will provide updates as necessary.
        Posted Apr 20, 2023 - 22:00 PDT

        Scheduled

        The US Cellular network in the USA is conducting a planned maintenance from 20 April 2023 at 22:00 PDT until 21 April 2023 at 03:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from US Cellular handsets via US longcode, US shortcode and US toll-free numbers.
        Posted Apr 19, 2023 - 17:58 PDT
        This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America) and PROGRAMMABLE MESSAGING (SMS).