Vonage API incident

USA SMS/MMS - Delivery degradation affecting SMS and MMS traffic towards AT&T operator

Ongoing since 08:17 PM UTC, affecting SMS North America and MMS North America.

monitoring Oct 29, 2026, 08:26 PM UTC

A fix has been implemented and we are monitoring the results.

Started
Oct 29, 2026, 08:17 PM UTC
Resolved
Ongoing
Duration
● 50m
Detected by Pingoru
Oct 29, 2026, 08:17 PM UTC

Affected components

SMS North AmericaMMS North America

Update timeline

  1. investigating Oct 29, 2026, 08:17 PM UTC

    Please be advised that we are observing partial latency in SMS and MMS message delivery on AT&T operator in USA.. We are working towards resolution of the issue and will issue an update as soon as more information becomes available. If you have any questions, please contact api.support.vonage.com

  2. monitoring Oct 29, 2026, 08:26 PM UTC

    A fix has been implemented and we are monitoring the results.

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