We have been notified by our suppliers about MMS latency to and from AT&T network for a subset of US Long Codes and Toll-Free Numbers
The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
August 2026
USA SMS - Delivery/MT receipt degradation affecting a subset of Short Codes to T-mobile
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
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
India - multiple networks - MULTIPLE CHANNEL PROCESSING DEGRADATION
A fix has been implemented and we are monitoring the results.
investigating
We have been notified about an issue impacting voice calls to multiple networks. You may experience intermittent call disconnects or call failures.
We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com.
France Silent Authentication - Service degradation affecting Bouygues Telecom
A fix has been implemented and we are monitoring the results.
investigating
We are currently experiencing degradation of the Silent Authentication service, which is affecting the Bouygues Telecom network.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Please contact support@api.vonage.com if you have any questions.
Legacy Incident Archive
214 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
March 2026
Switzerland SMS - Delivery Degradation towards Salt network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS degradation towards Salt network in Switzerland.
We are working with our carrier partners to resolve 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
Indonesia Voice - Degradation affecting short duration calls
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We are currently observing outbound calls degradation affecting short duration calls.
We are working along with our partners to resolve the issue and will post an updates as soon as more information becomes available.
Please contact support@api.vonage.com if you have any questions
Service Issue with Email Verification: Verify V2
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Thank you for your patience on this incident. Vonage services are showing signs of recovery following today's interruption in Verify V2 Email Verification and the incident should be resolved now.
Start Time: 2026-03-30 10:29 UTC
End Time: 2026-03-30 12:35 UTC
We'll continue to monitor the incident for any further changes.
If you have any questions, please contact api.support.vonage.com
investigating
Our monitoring system has alerted us to a potential service issue with our platform with expired email verifications.
Customers may experience issues wherein emails with the OTP are not delivered on time, and end-users cannot perform their 2FA verification.
Products Impacted:
Email Verification - Verify V2
Incident Start Time: 2026-03-30 10:29 UTC
We are working with the relevant teams and will provide an update soon.
If you have any questions, please contact api.support.vonage.com
Netherlands SMS - Delivery Degradation towards T-Mobile Netherlands
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS degradation towards T-Mobile Netherlands network in Netherlands.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Please contact https://api.support.vonage.com if you have any questions.
Indonesia SMS - Delivery Degradation towards IOH network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Indonesia IOH network.
We are working with our carrier partners to resolve 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
Venezuela SMS - Delivery degradation towards Digitel network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Digitel which is impacting SMS traffic. You may experience missing and delayed messages and delivery receipts for outbound messages Digitel network.
We are working with our carrier partners to resolve 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
Verify API - WhatsApp Channel Issues
minorSource not attested
Last archived state: resolved
View archived record details
identified
We are currently investigating an issue affecting WhatsApp verification functionality starting 2026-03-25T16:40:00
in the Verify API v2. We will provide updates as more information becomes available.
If you have any questions, please contact api.support@vonage.com
USA MMS - Latency affecting Toll Free numbers towards T-Mobile
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We have been notified by our supplier about MMS latency impacting toll-free messages to T-Mobile numbers
You may experience latency on outbound MMS messages and delivery receipts. The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.
Please contact support@api.vonage.com if you have any questions.
Mexico SMS - Delivery Degradation towards Altan Redes Mexico
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We have been informed by our suppliers about an issue affecting Altan Redes Mexico.
As a result of this issue, inbound/outbound messages may be impacted due to delivery delays and non-delivery. We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Philippines SMS - Delivery Degradation towards Globe Telecom
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Philippines Globe Telecom. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Please contact support@api.vonage.com if you have any questions.
