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        MMS Delivery Delays from a Subset of Twilio Long Codes to Altice United States

        Incident Report for Twilio

        Resolved

        The incident has been resolved and MMS delivery from a subset of Twilio Long Codes to Altice network subscribers in the United States is operating normally.
        Posted Mar 05, 2026 - 18:42 PST

        Update

        We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to Altice network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Mar 05, 2026 - 17:16 PST

        Monitoring

        We have observed a recovery in MMS delivery from a subset of Twilio Long Codes to Altice network subscribers in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Mar 05, 2026 - 15:16 PST

        Update

        We are continuing to experience SMS delivery delays from a subset of Twilio Long Codes to Altice network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Mar 05, 2026 - 13:18 PST

        Investigating

        Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Long Codes to Altice network subscribers in the United States. Our team is actively investigating this issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Mar 05, 2026 - 12:10 PST
        This incident affected: CARRIER NETWORK (MMS Long Code, North America).