Buy American! CB1K Call Blocker for Landline Phones - Preloaded with Hundreds of The Worst Robocall and Scam Numbers Block Hundreds More at The Touch of a Button
- Hundreds of Pre-loaded Scam Numbers - We Did the Heavy Lifting So You Can Have Peace Of Mind!.
- Hundreds more additional Nuisance Numbers can be blocked at the Touch of a Button.
- BLOCK Button hangs up on call and blocks number.