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        SMS Delivery Delays to Shelcomm Network in US for a subset of Long Codes, Short Codes and Toll Free

        Incident Report for Twilio

        Resolved

        We are no longer experiencing SMS delivery delays when sending messages to Shelcomm Network in US for a subset of Long Codes, Short Codes, and Toll Free. This incident has been resolved.
        Posted Oct 14, 2025 - 16:12 PDT

        Monitoring

        We are observing recovery in SMS delivery delays when sending messages to Shelcomm Network in US for a subset of Long Codes, Short Codes, and Toll Free. 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 Oct 14, 2025 - 14:36 PDT

        Investigating

        Our monitoring systems have detected a potential issue with SMS Delivery Delays to Shelcomm Network in US for a subset of Long Codes. Our engineering team has been alerted and is actively investigating. We will update as soon as we have more information.
        Posted Oct 14, 2025 - 13:57 PDT
        This incident affected: CARRIER NETWORK (SMS Long Code, North America).