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.

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Quality degradation - United States (US) - ATT Mobility (310/016;030;150;170;280;380;410;670) - 10DLC - 9/06/25

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 01054261

Posted Sep 06, 2025 - 16:52 PDT

Investigating

Issue: United States (US) - 10DLC delivery degradation

Start Time: 01:36 PDT - 9/06/25
End Time: Ongoing

Summary:

We currently experience quality degradation toward United States (US) - 10DLC
SMS messages towards these operators 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 01054261

Posted Sep 06, 2025 - 14:06 PDT

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