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 USA - 10/12/2019
Scheduled Maintenance Report for TeleSign System Status
The scheduled maintenance has been completed.
Posted Dec 10, 2019 - 16:00 PST
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Dec 10, 2019 - 11:00 PST
Issue: US Operator - Verizon USA Maintenance

Date: 10/12/2019
Start Time:11:00 PDT/PST
End Time: 16:00 PDT/PST

We have received notification that US Operator Verizon USA 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 USA users , will not impact your MT and MO SMS traffic. Other US operators will not be affected by this Verizon USA 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 Dec 06, 2019 - 08:59 PST
This scheduled maintenance affected: Operator Alerts.