Vonage: USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator
Affected components: Global Connectivity - SMS North AmericaSMS North America
Timeline of updates
- investigating
Please be advised that we are observing SMS delivery degradation for 10dlc towards 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 - monitoring
A fix has been implemented and we are monitoring the results.
- resolved
This incident has been resolved.
Changes Rewindex caught on this incident
- Incident updated: USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator
- Incident updated: USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator
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Impact, status and times are the vendor’s own, as last archived. View on vonageapi.statuspage.io (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Vonage, started 2026-11-12 01:14 UTC, resolved after 3.4 h, 3 update(s); edited after publishing.
- Title
- USA SMS - Delivery degradation affecting 10DLC traffic towards AT&T operator
- Vendor
- Vonage
- Date
- URL
- https://rewindex.com/company/vonage/incidents/96fpn8kjg4fw
Vonage profileRecent Vonage incidentsAll outages on November 12, 2026Vonage in November 2026MarkdownJSON