Scheduled maintenance
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
System Metrics
SMS Delivery Delays to AT&T Network in US Using Subset of Short Codes
Incident
Report for Twilio
Resolved
We are no longer experiencing SMS delivery delays when sending messages to AT&T network in US using subset of short codes. This incident has been resolved.
Monitoring
We are observing recovery in MMS/SMS delivery delays when sending messages to AT&T network in US using subset of short codes. We will continue monitoring the service to ensure a full recovery. We will provide another update in 2 hours or as soon as more information becomes available.
Update
We are still experiencing SMS delivery delays when sending messages to AT&T network in US using subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
Update
We are still experiencing SMS delivery delays when sending messages to AT&T network in US using subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.
Investigating
We are experiencing SMS delivery delays when sending messages to AT&T network in US using subset of short codes. Our engineers are working with our carrier partner to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.
This incident affected: CARRIER NETWORK (SMS Short Code, North America).