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        SMS delivery receipts (DLRs) to Verizon degraded in US

        Incident Report for Twilio

        Resolved

        DLRs for SMS sent to Verizon long codes in the US are now operating normally.
        Posted Feb 08, 2019 - 06:31 PST

        Investigating

        We have detected an issue with degraded service of delivery receipts (DLRs) for SMS sent to Verizon long codes in the US. DLRs are operating as normal for all other networks. Message delivery is unaffected. We will continue to investigate and work with our partners. We will provide an update when we have further information.
        Posted Feb 08, 2019 - 05:50 PST
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