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.
Also known as
callblockerusa.com
Website
callblockerusa.com
Category
Wholesale
Location
Wilmington, Delaware
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 66% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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this is my second one works great although I ran out of space on my old one. So it will be moved to another phone.
Response from CPR Call Blocker USAJun 2, 2020
Hi Sam,
Thanks for your feedback. We're pleased that you are happy with your new call blocker.
Please do let us know if you have any question or need any help in the future, we can be reached on 408-872-6822, Monday to Friday, 5am to 5pm EST.
Kind Regards,
George
CPR Call Blocker
DS
Dave S.
LOTS OF INSTALLATION CONFUSION/NOT…
LOTS OF INSTALLATION CONFUSION/NOT CLEAR CUT AS TO WHAT DOES WHAT SETTINGS
Response from CPR Call Blocker USAJun 1, 2020
Hi Dave,
Thanks for your feedback.
We're sorry to hear that you have had some problems setting the call blocker up and understanding some of the call blocker features.
If you would like us to help you with any of this, then please feel free to get in touch with our support team, we can be reached on 408-872-6822, Monday to Friday, 5am to 5pm EST.
Kind Regards,
George
CPR Call Blocker
FR
Frank
Need to have the ability to add blocked…
Need to have the ability to add blocked numbers manually because I am downstairs and the blocker is upstairs and no way to add a new number manually. Cannot run upstairs fast enought to block the new number
Response from CPR Call Blocker USAMay 28, 2020
Hi Frank,
Thanks for your feedback.
If you have the call blocker connected to a set of cordless phones, then you can block from your extension phones without having to get to the call blocker by answering the phone, dialling #2 and then hanging up the phone, this does the same thing as pressing the Block Now button.
You can also review the call list after you have received a call to see the 20 most recent numbers that have called you, once you see a number you want to block, you just press the "Block Now" button like you would if you were on the phone with the caller.
It is also possible to manually add numbers to the call blocker before they call you by using the programming code, you can do that as follows :
1. Get a dial tone on your phone.
2. Press and hold the "Block Now" button on the call blocker until you hear a beep on your phone.
3. Enter/dial this code into your phone - **7# full number to block #
4. Hang up the phone.
Please do let us know if you have any further questions or need any assistance, we can be reached on 408-872-6822 (Monday to Friday, 5am to 5pm EST).
Kind Regards,
George
CPR Call Blocker Support.
DF
David F.
My unit malfunctioned
My unit malfunctioned. Called CPR. George responded promptly with instructions and label for return of defective device. Received replacement within a couple of business days. Excellent customer service.
Response from CPR Call Blocker USAMay 24, 2020
Hi David,
Thanks for your feedback.
I'm glad to hear that you are happy with the service you have received from us.
Please do let us know if you have any questions or need any assistance in the future.
Kind Regards,
George
CPR Call Blocker Support.
MM
Milton M.
Cut way back on nuisance/scam calls at…
Cut way back on nuisance/scam calls at first. Have been getting a few more after some time passed.
Response from CPR Call Blocker USAMay 19, 2020
Hi Milton,
Thanks for your feedback. We're glad to hear you are enjoying your call blocker.
Please do let us know if you have any questions or queries or need any help in the future - we can be reached on 408-872-6822 (Monday to Friday, 5am to 5pm EST).
Kind Regards,
George
CPR Call Blocker Support.
CU
customer
Excellent product and excellent help…
Excellent product and excellent help also when i was just learning how to use the call blocker. They always got back to me immediately to help!!!
Thank you CPR Call Blocker USA!
Response from CPR Call Blocker USAMay 18, 2020
Hi,
Thank you for your feedback. We're glad to hear that you are happy with your new call blocker and with the support you have received from us.
Please do let us know if you have any questions or need any further assistance in the future.
Kind Regards,
George
CPR Call Blocker Support.
GD
Gregory D.
service was good would recomend to…
service was good would recomend to others.
Response from CPR Call Blocker USAMay 17, 2020
Hi Gregory,
Thanks for your feedback.
We hope you're enjoying your new call blocker and we're glad to hear you are happy with the service you have received.
Please do let us know if you have any questions or queries in the future - we can be reached on 408-872-6822 (Monday to Friday, 5am to 5pm EST).
Kind Regards,
George
CPR Call Blocker Support
JO
Julius O.
The Call Blocker
The Call Blocker Can Block More Than The Limited Amount Of Blocked Calls On The Home Phone(s).
Response from CPR Call Blocker USAMay 16, 2020
Hi Julius,
Thanks for your feedback . We're glad to hear that you are enjoying your new call blocker.
Please let us know if you have any questions or need any help in the future - we can be reached on 408-872-6822 (Monday to Friday, 5am to 5pm EST).
Kind Regards,
George
CPR Call Blocker Support.