Telesign system status

Telesign system status history

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

Current status Report incident History

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Quality degradation - United States (US) - ATT Mobility (310/016;030;150;170;280;380;410;670) - 09/06/25

Incident Report for Telesign System

Resolved

Start Time: 01:36 pm PDT - 9/06/25
Start Time: 02:50 pm PDT - 9/06/25

We received notification that the network issues previously reported by ATT Mobility (310/016;030;150;170;280;380;410;670) from United States (US) have been resolved. ATT Mobility end users should no longer experience delays receiving SMS messages as all services are back to functioning properly.

SF 01054250

Posted Sep 06, 2025 - 16:54 PDT

Investigating

Issue: US Operator - ATT Mobility Quality degradation

Start Time: 01:36 PM PDT - 09/06/25
End Time: /

Summary:

We currently experience quality degradation toward United States (US) - ATT Mobility.
SMS messages towards this operator may face delays or difficulties in delivery.

Telesign is engaged with carrier partners for updates on resolution. We'd like to apologize for any inconvenience and appreciate your patience during this service interruption.

If you have any questions, please contact support@telesign.com.

SF 01054250

Posted Sep 06, 2025 - 13:47 PDT

This incident affected: SMS/SMS Verify - NA & LATAM (United States).