Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Apr 09, 2026 - 00:00 CDT
Scheduled
US Cellular will be performing maintenance on 4/9 from 12:00 a.m. CT until 4/9 at 5:00 a.m. CT.
IMPACT: Connection to the US Cellular network will be periodically unavailable. Message delivery and processing times may be impacted.
ACTION: No action is required. All messages will be queued and processed at the rate the US Cellular network is available or when the maintenance is completed.
Posted Apr 07, 2026 - 08:52 CDT
This scheduled maintenance affected: North America Messaging (SMS SMPP, SMS HTTP, MMS) and North America Platform (SMS, MMS).