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 Report Delays when sending to US Verizon on Twilio Short Codes

        Incident Report for Twilio

        Resolved

        We are no longer experiencing delivery status delays when sending SMS to US Verizon for Twilio Short Codes. This incident has been resolved.
        Posted Oct 15, 2020 - 11:08 PDT

        Investigating

        We are experiencing delays in receiving message delivery reports when sending SMS to US Verizon for a small subset of Twilio Short Codes. Our engineers are working with our carrier partner to resolve the issue. We expect to provide another update in 1 hour or as soon as more information becomes available.
        Posted Oct 15, 2020 - 10:59 PDT