Garrett B.
Device that has more options and…
Device that has more options and improved blocking ability.

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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Garrett B.
Device that has more options and improved blocking ability.
customer
I loved the old CPR Call Blocker I had for several years, and I'm sure I'll love the new improved model. The only reason I didn't give it five stars was because when I switched modes, I lost the 147 numbers that were blocked on my old call blocker.
Brenda Strickland Jon C.
Prompt delivery power over scam and annoyance it would have been 5 had the price been reasonable or the phone company split the cost but I guess too keep the same number makes you a target.
Les F.
Spam calls went from 4-10 per day to 2 per week, after just a few days. The issues since installing is a constant clicking sound during calls, the caller ID doubles entries each call, and the phone ringer on the box installed line doesn't respond until the second ring. The instructions say to switch plug lines for such issues, but the box doesn't have 4 plug-in spots as illustrated, just 2.
Charles G.
I love how easy the set up is. The pre-programmed numbers allow it to work right out of the box. The long periods of silence with no spam calls tells me it’s working. The first ring is silenced so you don’t hear or see it working. It might be better to have some indicator that’s is actively blocking calls. It’s very easy to manually block a call during the call or after. All in all, it’s a great spam blocker!
Patrick M.
Some of the Robo calls that come in do not have caller ID so I cannot block them or even view them. The default display is the number of blocked calls.
David A.
The trade-in Call Blocker V10000 arrived fairly quickly, however I had to call Call Biocker to get the return label. How about including a return shipping label with the trade-in so that the customer does not have to call because they never received an email with return label. Just a suggestion and I hope you will consider it the next time you run this promotion. Otherwise, the Call Blocker V10000 is working very well. Thank you.
Peter C.
My purchase was an upgrade from V5000 and as I have yet to receive any calls that require blocking it is difficult to rate the V10000 version. Aesthetically though it looks a nicer product. One disappointment though was the inability to transfer my personal blocked numbers from the V5000 version to the new version. I have yet to establish whether the 10000 pre-loaded blocked numbers are relevant in the UK or whether these only apply in the US.