USA SMS - Planned maintenance affecting US Cellular
Scheduled Maintenance Report for Vonage API
The scheduled maintenance has been completed.
Posted Feb 25, 2021 - 11:00 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Feb 25, 2021 - 07:00 UTC
Between 07:00 and 11:00 (UTC) on the 25th Feb 2021, the operator US Cellular will be performing maintenance on their SMS platform.

During the maintenance window, you may experience Inbound SMS, Outbound SMS and SMS Delivery receipt delays. In the unlikely event of a disruption to the service, messages will be queued by the carrier for delivery once the maintenance has been completed.

Please contact if you have any questions.
Posted Feb 23, 2021 - 15:30 UTC
This scheduled maintenance affected: SMS API (North America (US, Canada & Caribbean) traffic).