System Status

This page offers API uptime information for Telesign services, in addition to incident history reports and service issues alerts.

Service Metrics

Operator Service Alert - AT&T United States TFN traffic
Incident Report for Telesign system status
Date: 11/26/21
Start Time: 08:16 AM PST
End Time: 11:20 AM PST

We received notification that the network issues previously reported by AT&T from United States have been resolved. AT&T end users should no longer experience delays receiving SMS messages from toll-free numbers as all services are back to functioning properly.

On behalf of the Operator, we apologize for any inconvenience this issue may have caused. If you have additional questions, please feel free to contact
Posted Nov 26, 2021 - 12:56 PST
Date: 11/26/21
Start Time: 08:16 PST
End Time: Ongoing

We received notification that Operator AT&T from United States is currently observing messaging latency issues. That may cause a delay in the delivery of SMS messages from Toll-Free Numbers. This issue may be impacting MT messaging as well as DLRs for AT&T Customers.
We will inform you once the operator has come to a resolution.
Posted Nov 26, 2021 - 09:06 PST
This incident affected: Operator Alerts (Operator Alerts WW).