The incident has been resolved and voice calls from a subset of Twilio Phone Numbers to network subscribers in the United Kingdom of Great Britain and Northern Ireland are operating normally.
Our engineers have monitored the fix and confirmed the issue with Flex UI Realtime Statistics Showing Inaccurate Longest Waiting Task Data has been resolved. All services are now operating normally at this time.
We are no longer experiencing Customers Unable to See All of Their Free Credits in the Free Unit Tracker in the New Twilio Console. This incident has been resolved.
Due to an incorrect configuration, customers experienced a burst of invalid 404 Not Found response when communicating with Phone Number APIs: AvailablePhoneNumbers and IncomingPhoneNumbers. They might have also experienced degraded console behavior relating to Phone Number operations.