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 - 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) - 12/14/25

Scheduled Maintenance Report for Telesign System

Completed

The scheduled maintenance has been completed.

Posted Dec 15, 2025 - 03:00 PST

In progress

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

Posted Dec 14, 2025 - 21:00 PST

Scheduled

Issue: US Operator - United States (US) - T-MOBILE

Date: 12/14/25
Start Time: 9:00 PM PST 12/14/25
End Time: 3:00 AM PST 12/15/25

Summary:

We received notification that the SMS carrier partner from United States (US) will perform planned maintenance on the date and time specified above.

During this time period, customers that send 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) users 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 01101816

Posted Dec 11, 2025 - 17:43 PST

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