Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Great
751 reviews
CPR Call Blocker USASelect a line to read only those reviews.
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
Call blocker doesn't work
By Satisfied C.
Response from CPR Call Blocker USA· Jul 28, 2023
Good Morning! I want to get this address right away. I have emailed you a few questions in order for me to get this fixed ASAP! I look forward to your response. Kind Regards, CPR
To have a new blocker at a reduced price for trade in of my original blocker, and have known spam numbers already blocked was just what I thought would be a better system than I already had from CPR Blocker. I like the new design of the blocker itself, also. The new blocker allows me fewer numbers to block, but having thousands of numbers already blocked, seemed like a good deal to get. Hoping I have less calls to block manually, we shall see.
By Kitty
Not impressed with this product
By Declan P.
Response from CPR Call Blocker USA· Jul 25, 2023
Hi Declan, I am sorry to hear you are impressed with the Call Blocker. What I want to do is address any queries, issues or uncertainties you may have, I have emailed you with my info and look forward to speaking with you. Kind Regards, CPR Call Blocker
I ASKED A QUESTION TO CUSTOMER SERVICE AND IT NEVER GOT ANSWERED
By PMH
Response from CPR Call Blocker USA· Jul 25, 2023
Hi Per, I am extremely sorry to hear that you have not had a response to your question. I believe you have been in contact with my colleague Steve to get your query resolved? We are confident this will finally be resolved once and fore all for you. Kind Regards, CPR Call Blocker
I like the ability not to get spam calls.
By Valued C.
I cannot get the product to work. I called "customer service" and left a message and they never returned my call. Also, a return label to send my current blocker to you was not in the parcel.
By Barry G.
Response from CPR Call Blocker USA· Jul 25, 2023
Hi Barry, Please keep an eye on your email, as I will be reaching out to you right away. We pride ourselves on the customer service we provide and we are extremely sorry about this. I am getting this addressed for you ASAP! Please check your inbox. Kind Regards, Rob
Line once in a while locks up as if a phone was left off hook. Service can be restored by unplugging the call blocker for a while then plugging it back in. It will lock up again in 3-5 days.
By ibnfshn
Response from CPR Call Blocker USA· Jul 25, 2023
This is very unusual this has happened! It is not something we come across that often so please accept our apologies. Please keep an eye on your email as we will be reaching out to you to get this addressed and resolved ASAP! Kind Regards, Rob
Device that has more options and improved blocking ability.
By Garrett B.
