System Status

This page offers API uptime information for TeleSign services, in addition to incident history reports and service issues alerts.
Operator Service Alert [11722] - Planned Maintenance affecting T-Mobile USA
Scheduled Maintenance Report for TeleSign System Status
The scheduled maintenance has been completed.
Posted Jul 01, 2020 - 03:02 PDT
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 30, 2020 - 22:01 PDT
Issue: US Operator - T-Mobile USA - Maintenance

Start Time: 30/June/2020 9 PM PDT
End Time: 01/July/2020 2 AM PDT

We have received notification that US Operator "T-Mobile" will be performing planned maintenance on the date and time specified above.

There is no expected customer impact as a result of this maintenance, however, in the unlikely event of a disruption to the service, MO/MT SMS will be queued by the carrier for delivery once the maintenance has been completed.

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

If you have any questions, please contact us at

Kind Regards,
TeleSign Support
Posted Jun 29, 2020 - 12:50 PDT
This scheduled maintenance affected: Operator Alerts.