System Status

This page offers API uptime information for TeleSign services, in addition to incident history reports and service issues alerts.
Operator Service Alert - Planned Maintenance - Verizon - 06/09/2021
Scheduled Maintenance Report for TeleSign System Status
The scheduled maintenance has been completed.
Posted Jun 10, 2021 - 03:00 PDT
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 09, 2021 - 22:00 PDT
Issue: US Operator - Verizon Maintenance

Start Date and Time: 06/09/2021 @ 10:00 PM PDT
End Date and Time: 06/10/2021 @ 03:00 AM PDT

We have received notification that US Operator Verizon will be performing planned maintenance on the date and time specified above. During this time period, customers with Dedicated Short Codes that send SMS messages to Verizon users may experience a temporary delay in message delivery, so we kindly ask that you plan accordingly. Other US operators will not be affected by this Verizon operator maintenance.

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 08, 2021 - 17:47 PDT
This scheduled maintenance affected: Operator Alerts.