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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Operator Service Alert -Planned Maintenance - United States (US) - T-MOBILE - 09/21/26

Scheduled Maintenance Report for Telesign System

Completed

The scheduled maintenance has been completed.
Posted Sep 22, 2026 - 04:00 PDT

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 21, 2026 - 19:00 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 - 09/21/26
End Time: 04:00am PDT - 09/22/26

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.

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

SF 01237288
Posted Sep 16, 2026 - 12:55 PDT
This scheduled maintenance affected: SMS/SMS Verify - NA & LATAM (United States).
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