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SMS Long Code delivery notification delays for US Verizon
Incident Report for Twilio
Resolved
This incident has been resolved.
Posted Jul 31, 2019 - 22:23 PDT
Update
We have seen a recovery in delivery notification for US Verizon. We will continue to monitor and provide an update when we have confirmed the issue is fully resolved.
Posted Jul 31, 2019 - 22:02 PDT
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Jul 31, 2019 - 21:55 PDT
Investigating
We have detected an issue in delivery notification delays when sending SMS from Twilio Long Codes to US Verizon handsets. We are working with our carrier partners to resolve the issue and will provide an update as soon as possible.
Posted Jul 31, 2019 - 19:05 PDT
This incident affected: CARRIER NETWORK (SMS Delivery Notifications & Status Callbacks).