Great service
Great service
By Bill
Saturday, November 7, 2026 · Customer reviews of US businesses

The Fair Hearing score
Great
751 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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 The Fair Hearing, with an average rating of 4.1 out of 5.
751 approved reviews, newest moderated first
Great service
By Bill
Your call blocker product has blocked a lot of unwanted robo calls. It has listed the blocked calls , and let’s answer the calls we want. The call blocker was easy to setup. Thank you for an improvement on this product!
By Michael M.
Tried every method mentioned, my service is through Xfinity/Comcast and nothing would work correctly. Tried regular, and parallel to no avail. Need to return for refund please!
By Bill
We have not set up our caller numbers with ouir Resident section yet.
By Forney M.
I traded my cpr 5000 for the 10000. They both do a remarkable job. I just received the 10000 I’m still getting used to using it, but it’s like the 5000 so I don’t foresee any problems ahead. It an amazing piece of equipment and it does everything that is promised. I really like the extended call block.
By JAY T.
I have had 2 units go bad on me and this last one within a few months. Now I'm having trouble with them sending me a shipping label to send it back. I think this will be my last CPR Call Blocking unit. I will look into buying another company unit.
By Linda O.
Blocking calls is great, but if you block someone it should be easier to unblock. Other wise it would get 5 stars.
By ron A.
Product arrived on time and was as advertised. Reduced our unwanted robo calls significantly.
By Robert P.