Twilio Services
Issues related to Twilio’s Software
    External Connectivity
    Issues found outside of Twilio’s Network
      Scheduled maintenance
      System Metrics
      SMS delivery receipts delayed from Toll Free numbers to the Verizon Network in US
      Incident Report for Twilio
      Resolved
      This incident has been resolved.
      Posted Feb 17, 2019 - 04:55 PST
      Monitoring
      Carrier maintenance is now complete and both SMS delivery and delivery receipts are operating as normal for all number types and all destination networks. We continue to monitor the situation.
      Posted Feb 17, 2019 - 04:19 PST
      Investigating
      Extended carrier maintenance is resulting in delays to SMS delivery receipts when sending from Toll Free numbers to the Verizon network in US. Message delivery appears to be unaffected. All other number types and networks unaffected. We continue to work with our partners on a resolution. We will provide an update when we have further information.
      Posted Feb 17, 2019 - 01:03 PST
      This incident affected: CARRIER NETWORK (SMS Long Code, North America).