Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      US SMS Carrier Maintenance - AT&T US
      Scheduled Maintenance Report for Twilio
      Completed
      The scheduled maintenance has been completed.
      Posted Oct 13, 2021 - 04:00 PDT
      In progress
      Scheduled maintenance is currently in progress. We will provide updates as necessary.
      Posted Oct 12, 2021 - 21:00 PDT
      Scheduled
      The AT&T network in the US is conducting a planned maintenance from 12 Oct 2021 at 21:00 PDT until 13 Oct 2021 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 shortcode, US longcode and US Toll-free numbers.
      Posted Oct 06, 2021 - 03:33 PDT