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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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) - 01/29-30/26

Scheduled Maintenance Report for Telesign System

Completed

The scheduled maintenance has been completed.

Posted Jan 30, 2026 - 04:00 PST

In progress

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

Posted Jan 29, 2026 - 22:00 PST

Scheduled

Issue: US Operator - 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) Maintenance

Date: 01/29-30/26
Start Time: 10:00 PM PST 1/29/26
End Time: 04:00 AM PST 1/30/26

Summary:
We have received notification that US Operator 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) will perform planned maintenance on the date and time specified above. During this time period, customers with Dedicated Short Codes 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. This 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) operator maintenance will not affect other US operators.

On behalf of the operator, we'd like to apologize for any inconvenience and appreciate your patience during this service window.

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

Posted Jan 28, 2026 - 12:20 PST

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