Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      SMS Carrier Maintenance - AT&T US
      Scheduled Maintenance Report for Twilio
      Completed
      The scheduled maintenance has been completed.
      Posted May 27, 2020 - 04:00 PDT
      In progress
      Scheduled maintenance is currently in progress. We will provide updates as necessary.
      Posted May 26, 2020 - 21:00 PDT
      Scheduled
      The AT&T network in the US is conducting a maintenance from 26 May 2020 at 21:00 PDT until 27 May 2020 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from AT&T US handsets when sending via US shortcodes, US longcodes and US toll-free numbers.
      Posted May 25, 2020 - 08:29 PDT
      This scheduled maintenance affected: CARRIER NETWORK (SMS Long Code, North America, SMS Short Code, North America, SMS Toll-Free, North America).