I'm assuming you have a voip line., If so yes.
There is a major outage. Updates can be found here.
https://community.talktalk.co.uk/t5/Service-Status-Dashboard/bd-p/service
Please remember to mark Solved Posts with Best Answer. Doing so helps other customers and saves TalkTalk's Support Team time by only looking at unsolved topics. Thanks, Steve (a fellow customer).
