USA - SMS Toll Free Degradation affecting US Cellular Network
Incident Report for Vonage API
This incident has been resolved.
Posted Jan 14, 2022 - 01:02 UTC
A fix has been implemented and we are monitoring the results.
Posted Jan 14, 2022 - 00:23 UTC
We are continuing to investigate this issue.
Posted Jan 13, 2022 - 08:14 UTC
We have been notified by our US suppliers about an issue impacting Toll Free SMS messages for the following carrier: US Cellular. You might experience temporary delays in inbound SMS, outbound SMS and delivery receipts to US Cellular.

The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.

Please contact if you have any questions.
Posted Jan 12, 2022 - 19:19 UTC
This incident affected: SMS API (North America (US, Canada & Caribbean) traffic).