Ann B.
No more "crank" calls
Ordering and setting up the new call blocker was extremely easy.

Stop Annoying All Unwanted Robocalls, Political Calls, IRS Calls And Nuisance Calls To Your Home Phone At The Touch Of A Button With The World #1 CPR Call Blocker.
CPR Call Blocker USA (callblockerusa.com) has 751 customer reviews on Five Star Index, with an average rating of 4.1 out of 5.
Is this your business?
Correct your details and reply to customers in public. Both are free.
Claim this listing751 approved reviews, newest moderated first
Ann B.
Ordering and setting up the new call blocker was extremely easy.
Vasilis R.
It blocks most unwanted calls.
William K.
Added more numbers to block as had to reset unit after awhile because due to numbers blocked came upon limit. Glad this was taken care of.
Joseph B.
Many spam calls still go through. Multiple phones on a landline is a problem to get to the set to block.
Bob Z.
Works well able to block others that get through Great purchase!
Lawrence S.
Works great
Mathieu L.
You guys are awesome! No more annoying robocalls! :-) Thank you! :-) Mathieu Lemire
Inas E.
So far, Call Blocker V100K seems to work effectively. And it was very easy to hook up to my phone & use.