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Vonage: USA SMS and MMS - Planned Maintenance affecting T-Mobile operator

MaintenancemaintenanceStatus: completededitedStarted Resolved (39 h)3 updatesstspg.io (opens in new tab)

Affected components: Global Connectivity - SMS North AmericaSMS North AmericaGlobal Connectivity - MMS North AmericaMMS North America

Timeline of updates

  1. scheduled

    Between 2026-10-21 03:00 UTC to 2026-10-21 11:00 UTC, supplier will be performing maintenance towards T-Mobile.

    During the maintenance window, there could be intermittent delays or failures delivering SMS and MMS towards T-Mobile operator for Short Codes and 10dlc.

    If you have any questions, please contact api.support.vonage.com

  2. in progress

    Scheduled maintenance is currently in progress. We will provide updates as necessary.

  3. completed

    The scheduled maintenance has been completed.

Changes Rewindex caught on this incident

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Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).

Cite this

Maintenance posted by Vonage, started 2026-10-19 20:03 UTC, resolved after 39 h, 3 update(s); edited after publishing.

Title
USA SMS and MMS - Planned Maintenance affecting T-Mobile operator
Vendor
Vonage
Date
URL
https://rewindex.com/company/vonage/incidents/fsz3lft6mjf8

Vonage profileRecent Vonage incidentsAll outages on October 19, 2026Vonage in October 2026MarkdownJSON