# Vonage API: USA MMS - Planned Maintenance affecting MMS messages

- Provider: [Vonage API](https://outages.live/vonage.md)
- Type: Maintenance
- State: scheduled
- Worst impact: Maintenance
- Started: 2026-12-03 09:00 UTC
- Components: MMS North America, Global Connectivity - MMS North America
- Official update: https://stspg.io/5mbg73y4v99h

## Updates from Vonage API

### scheduled, 2026-11-14 00:09 UTC

On 03rd Dec 2026 between 09:00 to10:00 UTC, there will be a maintenance affecting USA MMS. During the maintenance window, you may experience MT, DLR and MO delays or failures towards US MMS. If you have any questions, please contact api.support.vonage.com