BT Call Protect
Fight nuisance calls, take control with BT Call Protect
We think no one should dread the phone ringing in case it's a PPI or accident claims company.
That's why we've developed some brilliant technology to help you take back control of your home phone from nuisance callers.
It's quick and simple to switch on. And best of all, it's free and just for BT customers.
How do I switch it on?
If you're a BT customer, just log in.Sign in and activate
Take back control from nuisance callers
Upgrade to Answer 1571
Get Call Protect
Frequently asked questions