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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Degraded performance

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Under maintenance

Operator Service Alert -Planned Maintenance - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830)- 08/16/26

Scheduled for Aug 16, 19:00 PDT - Aug 17, 05:00 PDT

Scheduled

Issue: Planned Maintenance - United States (US) - T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830)

Start Time: 07:00PM PDT - 08/16/26
End Time: - 05:00 AM PDT - 08/17/26

Summary:
We received notification that T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830) from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to T-MOBILE (310/023;024;025;026;053;120;160;200;210;220;230;240;250;260;270;310;490;530;580;660;770;800;830) during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

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

SF 01220208

Posted Aug 14, 2026 - 07:21 PDT

This scheduled maintenance affects: SMS/SMS Verify - NA & LATAM (United States).