Block number witheld calls

Sooler

How much does it cost with BT to block number witheld incoming calls - ? Is there a cheaper ie. zero cost way to do this?

johngwm

You can get the up-to-date costs from BT.com.
Anonymous call reject is £4 per month.
I had the service till earlier this year when the prices went up now it is not worth the money.
I use caller display, you can see the number everytime anyone calls and you just don't answer the withheld number calls. It costs £1.75 but for a extra £1.25 you can get 3 more features.