USA SMS - Delivery/MT receipt degradation affecting a subset of Short Codes to T-mobile
View the provider incident record →Current answer
Vonage experienced a minor incident: USA SMS - Delivery/MT receipt degradation affecting a subset of Short Codes to T-mobile. ServiceAlert observed recovery on Aug 31, 2026.
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Incident Lifecycle
Affected Components
SMS North America
Incident Timeline
Monitoring
A fix has been implemented and we are monitoring the results.
Aug 31, 2026 at 7:16 PM UTC
Investigating
We are continuing to investigate this issue.
Aug 31, 2026 at 5:23 PM UTC
Investigating
We have been notified about an issue impacting SMS messages for a subset of short codes for T-mobile USA. You may experience potential delay in delivery & delivery receipts for a subset of short codes to/from T-mobile networks in the US.
We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Aug 31, 2026 at 5:02 PM UTC
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