USA SMS - Planned Maintenance affecting US Cellular
Scheduled Maintenance Report for Vonage API
The scheduled maintenance has been completed.
Posted Jun 18, 2020 - 09:30 UTC
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Jun 18, 2020 - 06:30 UTC
Please be advised that US Cellular will be performing a planned maintenance activity as per the below schedule.

Start: 2020-06-18 06:30:00 UTC
End: 2020-06-18 09:30:00 UTC

During this maintenance window there will be times of messaging being periodically unavailable and may cause delays in processing inbound/outbound messages on US Cellular numbers. All messages will be queued and processed when the maintenance is completed.

Please contact if you have any questions.
Posted Jun 16, 2020 - 03:58 UTC
This scheduled maintenance affected: SMS API (North America (US, Canada & Caribbean) traffic).