M. M.
This is my second CPR Call Blocker…
This is my second CPR Call Blocker device. I love it! I guess this is an upgrade, of sorts, to my 5 year old device. So far, it continues to be a good decision.

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.
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M. M.
This is my second CPR Call Blocker device. I love it! I guess this is an upgrade, of sorts, to my 5 year old device. So far, it continues to be a good decision.
Thomas N.
Well designed product. I recommend this product to all.
Response from CPR Call Blocker USADec 28, 2020
Hi Thomas, Thank you for your feedback. Thank you for the recommendations. Please do let us know if you have any questions or need any help in the future. Kind Regards, Diz CPR Call Blocker
Todd L.
Easy to install and use. Have had for a few weeks now and adding more calls to block each day.
Response from CPR Call Blocker USADec 28, 2020
Hi Todd, Thank you for your feedback. We're glad to hear that you love your new call blocker. Please do let us know if you have any questions or need any help in the future. Kind Regards, Diz CPR Call Blocker
Umesh
I was getting harassed constantly. It’s much better now, after about a month.
Response from CPR Call Blocker USADec 28, 2020
Hi Umesh, Thank you for your feedback. We're glad to hear that you now have the peace and quiet with your new call blocker. Please do let us know if you have any questions or need any help in the future. Kind Regards, Diz CPR Call Blocker
SEAN A.
Have successfully block unwanted calls, although it's requires a fast walk to the phone.Brilliant product.
Response from CPR Call Blocker USADec 28, 2020
Hi Sean, Thank you for your feedback. We're glad to hear that you love your new call blocker. Please do let us know if you have any questions or need any help in the future. Kind Regards, Diz CPR Call Blocker
Crews B.
I DON'T DO REVIEWS, BUT THIS IS WORKING WORKING GOOD FOR ME NOW.
Response from CPR Call Blocker USADec 28, 2020
Hi Crews Bell, Thank you for your feedback. Please do let us know if you have any questions or need any help in the future. Kind Regards, Diz CPR Call Blocker
Larry W.
Call blocker was very easy to install and works great. Scam calls have greatly decreased.
Response from CPR Call Blocker USADec 28, 2020
Hi Larry, Thank you for your feedback. We're glad to hear that you now have the peace and quiet with your new call blocker. Please do let us know if you have any questions or need any help in the future. Kind Regards, Diz CPR Call Blocker
Jeffrey P.
My call blocker 10000 became defective and customer service immediately swapped it out for a new one. Extremely pleased with their response
Response from CPR Call Blocker USADec 28, 2020
Hi Jeffrey, Thank you for your feedback. We care about our customers and love hearing your response. Please do let us know if you have any questions or need any help in the future. Kind Regards, Diz CPR Call Blocker