Can I block certain phone numbers from calling my land line?

Elden Bardach: Call your phone compnany.. most companies will block it. Some companies back in the day charged a $5 fee. Depends carrier to carrier.

Irma Poiter: Depends on your sp.BT has a service called choose to refuse. its free for a month (normally after that time you dont need it) and then 9.84 a quarter if you dont cancel it.but bascially you put 14258 into your phone and it'll block upto 10 numbers from calling you, even if they withold their number...Show more