order the Cb1K Call blocker


CB3K Specifications

  • Includes CB1K Call Blocker, Line Cable and Bracket
  • 1000 Pre-loaded Nuisance Numbers - We Did the Heavy Lifting So You Can Have Peace Of Mind!
  • Up to 500 additional Nuisance Numbers can be blocked
  • Blacklist Button hangs up on call and blocks number
  • Call List:  View and edit the list of phone numbers who have called you
  • Blacklist:  View and edit the list of phone numbers on the Blacklist
  • 3" diagonal display
  • Requires existing landline service with Caller ID
  • 3-year Limited Manufacturer's Warranty

Protect Yourself Against Robocalls and Scam Calls

The CB1K puts you in control of your privacy and makes your home phone useful again!

Wave Goodbye to Telemarketers and Spammers

Answered the phone and it is not who you expected?  Hit the 'Blacklist' button and the caller will never get through to your phone again!  

We Did The Hard Work Up Front - 1000 Of The WORST Nuisance and Robocallers are preloaded into the CB3K!

Simple to set up, just plug the device into you home phone line and connect your home phone to the device with the included line cable and you will bring back serenity to your home!


We are so sure that you will love the CB1K, if you are not happy with it for any reason you can return it for a full refund.

Lifetime Customer Service and Support

Have a question?  Call our friendly Customer Support team for live technical support!