Vonage API outage, 29 October 2026
USA SMS/MMS - Delivery degradation affecting SMS and MMS traffic towards AT&T operator
- Started
- Status
- Ongoing: Monitoring
- Impact
- Minor
- Affected
- SMS North America, MMS North America
Is this still happening?
Yes. Vonage API still lists it as monitoring; last update 29 Oct 2026, 20:26 UTC.
Right now: Vonage API reports degraded performance on some systems. (as of 29 Oct, 22:01 UTC) Live Vonage API status
Last update from Vonage API
A fix has been implemented and we are monitoring the results.
Read the full incident on the official Vonage API status page
Similar Vonage API incidents
Earlier incidents with the same affected part or wording - useful to see how long this kind of problem usually takes.
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, resolved after 4 h 54 min
USA SMS & MMS - Delivery degradation affecting TFN & 10DLC traffic towards AT&T operator
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, resolved after 24 h 14 min
USA MMS - Delivery degradation affecting MMS traffic towards Cellcom operator
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, resolved after 6 h 35 min
USA SMS - Delivery degradation affecting TFN traffic towards AT&T operator
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