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        SMS Delivery Delays from a Subset of Twilio Alphanumeric Sender IDs to Multiple Networks in Italy

        Incident Report for Twilio

        Resolved

        We are no longer experiencing SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs to network subscribers on multiple networks in Italy. This incident has been resolved.
        Posted Mar 31, 2026 - 23:16 PDT

        Update

        We are observing recovery in SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs to subscribers across multiple networks in Italy. We will continue monitoring the service for an additional 2 hours to ensure full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Mar 31, 2026 - 21:13 PDT

        Monitoring

        We are observing recovery in SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs to network subscribers on multiple networks in Italy. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Mar 31, 2026 - 19:07 PDT

        Update

        Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs to network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
        Posted Mar 31, 2026 - 15:07 PDT

        Update

        Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs to network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
        Posted Mar 31, 2026 - 13:01 PDT

        Investigating

        Twilio customers may be experiencing SMS delivery delays from a subset of Twilio Alphanumeric Sender IDs to network subscribers on multiple networks in Italy. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
        Posted Mar 31, 2026 - 12:01 PDT
        This incident affected: CARRIER NETWORK (SMS, Europe).