Twilio Services
Issues related to Twilio’s Software
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    Issues found outside of Twilio’s Network
      Zipwhip Gateway
      Issues related to Zipwhip's Services
        Scheduled maintenance
        System Metrics

        Automated Alert: Minimal Customer Impact

        Incident Report for Twilio

        Resolved

        We have fully investigated the SMS Delivery Failures in Mongolia issue, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.
        Posted Mar 30, 2026 - 16:49 PDT

        Investigating

        Our monitoring systems have detected a potential issue with SMS Delivery Failures in Mongolia. Our engineers have been alerted and are investigating. We will provide an update when we have more details.
        Posted Mar 30, 2026 - 15:30 PDT