The issue affecting calls to a subset of phone numbers in the United Kingdom of Great Britain and Northern Ireland has been resolved, and the service is functioning normally at this time.
The issue with call failures to a subset of Twilio US phone numbers has been resolved and after investigation we have identified that this incident is not having any customer impact and it is operating normally at this time.
We are no longer experiencing Call Failures to A Subset Of Phone Number In United Kingdom of Great Britain and Northern Ireland. This incident has been resolved.