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

Active events

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Operational

Degraded performance

Partial Outage

Major Outage

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) - 05/11-12/26

Scheduled Maintenance Report for Telesign System

Completed

The scheduled maintenance has been completed.

Posted May 12, 2026 - 01:00 PDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted May 11, 2026 - 20:00 PDT

Scheduled

Summary:
We received notification that T-MOBILE from United States (US) will perform planned maintenance on the date and time specified above.
SMS messages to T-MOBILE during the maintenance window may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly.

Start Time: 08:00pm PDT - 05/11/26
End Time: 01:00am PDT - 05/12/26

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

SF 01168006

Posted May 07, 2026 - 20:50 PDT

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