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

        SMS Delivery Delays to AT&T US

        Incident Report for Twilio

        Resolved

        We have detected full recovery of this issue, and no further delays have occurred in our monitoring.
        Posted Mar 09, 2019 - 11:43 PST

        Investigating

        We have detected delays in delivering SMS to AT&T US handsets. We are working with our carrier partner to resolve the issue.
        Posted Mar 09, 2019 - 11:35 PST
        This incident affected: CARRIER NETWORK (SMS Long Code, North America).