# Vonage API: Mexico SMS - Planned maintenance affecting AT&T VLN

- Provider: [Vonage API](https://outages.cc/vonage.md)
- Type: Maintenance
- State: scheduled
- Worst impact: Maintenance
- Started: 2026-11-03 06:00 UTC
- Components: SMS North America, Global Connectivity - SMS North America
- Official update: https://stspg.io/n1yc2z44p1x0

## Updates from Vonage API

### scheduled, 2026-11-01 17:18 UTC

On 03-November-2026 between 06:00 UTC and 12:00 UTC, the operator AT&T VLN will be performing maintenance on their SMS platform. During this maintenance period, there may be difficulties in delivering messages to subscribers of this operator. If you have any questions, please contact api.support.vonage.com