# Vonage: USA SMS - Planned Maintenance affecting AT&T network

> Vonage maintenance “USA SMS - Planned Maintenance affecting AT&T network” on 2026-10-13: impact maintenance (vendor’s label), 27 h, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/vonage/incidents/095ntkgdsx2m
Last updated: 2026-10-14T09:01:07Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: completed
- Started: 2026-10-13 06:15 UTC · Resolved: 2026-10-14 09:01 UTC · Duration: 27 h
- Updates: 3 · Affected components: Global Connectivity - SMS North America, SMS North America
- [Vendor status page: https://vonageapi.statuspage.io/incidents/095ntkgdsx2m](https://vonageapi.statuspage.io/incidents/095ntkgdsx2m)
- [Company: Vonage](https://rewindex.com/company/vonage.md)

## Timeline of updates

- **scheduled** 2026-10-13 06:15 UTC: Between 14-Oct-2026 03:00 and 09:00 UTC, AT&T network will be performing a planned maintenance on their SMS platform affecting 10DLC and TF numbers. During the maintenance window you may potentially experience SMS latency for messages sent to and from subscribers of the AT&T network, including delivery receipts. If you have any questions, please contact api.support.vonage.com
- **in progress** 2026-10-14 03:01 UTC: Scheduled maintenance is currently in progress. We will provide updates as necessary.
- **completed** 2026-10-14 09:01 UTC: The scheduled maintenance has been completed.

## Cite this

Maintenance posted by Vonage, started 2026-10-13 06:15 UTC, resolved after 27 h, 3 update(s).

- Canonical URL: https://rewindex.com/company/vonage/incidents/095ntkgdsx2m
- Citation: Vonage, “USA SMS - Planned Maintenance affecting AT&T network” (2026-10-13 06:15 UTC). Archived by Rewindex: https://rewindex.com/company/vonage/incidents/095ntkgdsx2m (CC BY 4.0).
- Markdown link: `[Vonage: USA SMS - Planned Maintenance affecting AT&T network (2026-10-13)](https://rewindex.com/company/vonage/incidents/095ntkgdsx2m)`


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Canonical: https://rewindex.com/company/vonage/incidents/095ntkgdsx2m · Markdown: https://rewindex.com/company/vonage/incidents/095ntkgdsx2m.md · JSON: https://rewindex.com/api/v1/companies/vonage/incidents/095ntkgdsx2m · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T17:21:25.432Z