A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards T-mobile Network in USA through a subset of our 10DLC numbers.
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
A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards DiGi Spain 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
September 2026
Voice API - WebRTC Service Degradation | APAC Region
Vonage Voice API services in the APAC region continue to show signs of recovery following today's interruption in WebRTC services. We'll provide an update here once full service is restored. Thank you for your patience and understanding as we work to restore services as quickly as possible. If you have any questions, please contact api.support.vonage.com.
investigating
We are aware of issues that may be impacting your Voice API service - WebRTC calls in the APAC Region. We are working to resolve the issue as soon as possible. We'll provide further updates shortly. Thank you for your patience and understanding. If you have any questions, please contact https://api.support.vonage.com/hc/en-us
USA SMS - Delivery degradation affecting Short Code traffic towards AT&T operator
A fix has been implemented and we are monitoring the results.
investigating
We are still working with our partner towards resolution of the issue and will issue an update as soon as more information becomes available.
investigating
We are still working with our partner towards resolution of the issue and will issue an update as soon as more information becomes available.
investigating
Please be advised that we are observing SMS delivery degradation for short code traffic 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
Issues impacting Customer Dashboard Aggregations for Verify v2
We are currently investigating an issue impacting aggregation data for Verify v2 displayed in the Customer Dashboard starting at 2026-09-28 21:00 UTC. Our engineering team has been engaged and is actively investigating the root cause. We'll continue to provide further updates here within 2 hours. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com.
Sweden and Lithuania Voice - Degradation impacting Calls towards all networks affecting subset of Vonage Long Virtual Numbers
Initial targeted emails have been sent out to the impacted customer, another round of targeted communication with further guidelines will be sent out by tomorrow to the impacted customers. Please note that alternatively you can use an international number to place calls to these destinations.
We will provide a more comprehensive update as soon as we have a final solution for the incident. Meanwhile If you have any more questions, please contact api.support.vonage.com
identified
Our carrier and operations team are currently working with the suppliers to find a workaround, please note that alternatively you can use an international number to place calls to these destinations.
We will provide a more comprehensive update as soon as we have a final solution for the incident. Meanwhile If you have any more questions, please contact api.support.vonage.com
identified
Our carrier and operations team are currently working with the suppliers to find a workaround, please note that alternatively you can use an international number to place calls to these destinations.
We will provide a more comprehensive update as soon as we have a final solution for the incident. Meanwhile If you have any more questions, please contact api.support.vonage.com
identified
We are continuing to work on a fix for this issue.
identified
Be aware the issue also impact using Sweden long virtual numbers calls to Lithuania numbers. We suggest using international numbers to mitigate the impact.
identified
We are continuing to work on a fix for this issue.
identified
We are working with our partners to resolve the local LVN degradation.
In the meantime, we suggest using international numbers to mitigate the impact.
investigating
Please be informed that there is service degradation for inbound and outbound Voice calls to all networks, affecting Sweden long virtual numbers.
The carrier is aware of this issue and is 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
Spain SMS - Delivery degradation affecting messages from a subset of LVNs
We have been notified by our supplier about delivery degradation towards Spain using a subset of our LVNs and other MTs.
We are working with our carrier partners to resolve the issue and will provide an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
We are aware of issues that may be impacting your Voice API services in the EU region. We are working to resolve the issue as soon as possible. We’ll provide further updates within 60 minutes. Thank you for your patience and understanding. If you have any questions, please contact api.support.vonage.com OR https://www.vonage.com/support/
A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards Proximus, Belgium.
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
A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards Claro Brazil.
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
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.
July 2026
China SMS - Delivery degradation of Pre-Registered brands toward China 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
Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards China.
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
June 2026
Nigeria SMS - Delivery Degradation towards MTN
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 observed SMS delivery degradation towards Nigeria-MTN 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
Austria SMS - Delivery Degradation affecting 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 are currently observing SMS delivery degradation towards T-Mobile network in Austria.
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.
Israel SMS - Delivery degradation towards Pelephone 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 observing SMS delivery degradation towards Pelephone network in Israel.
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
UK SMS - Delivery receipt degradation affecting multiple networks
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 about an issue impacting SMS messages to multiple networks. You may experience missing or delayed delivery receipts when sending to multiple networks in the UK.
We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com.
UK SMS - Delivery degradation towards Vodafone 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 Vodafone network. You may experience missing and delayed messages and delivery receipts for outbound messages.
We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
UK SMS - Delivery degradation towards Lycamobile 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 Lycamobile network. You may experience missing and delayed messages and delivery receipts for outbound messages.
We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
China SMS - Delivery degradation of Pre-Registered brands
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 delivery degradation for domestic pre-registered brands towards China.
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
UK SMS - Delivery degradation towards Lycamobile 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 Lycamobile network. You may experience missing and delayed messages and delivery receipts for outbound messages.
We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Nigeria SMS - Delivery Degradation towards MTN 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 Nigeria-MTN 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
