CPR Call Blocker USAReviews of callblockerusa.com

Not really blocking telemarketing calls.

The blocker does not recognize the transfer beep sound from international calls. The blocker does not stop calls using the local prefex that are not real numbers. It is useless.

While the product has seemingly reduced the number of scam calls per day, it has not eliminated them. Moreover, it appears that the scammers have devised a technique to beat the blocker by somehow, it appears, to make 2 calls (almost) simultaneously, to get through. And here is my biggest disappointment thus far, when I called the seller repeatedly, for over 2 hours, to talk to them about this & to get some advise, I could never get through as I would either get hung up on, disconnected, or put on hold forever! Not good. That said, I can see the product possibly being a viable solution to the problem, if only I could reach someone for some guidance to how to prevent the scammers from bearing ir overriding the blocker with their said call technique.

I bought the V5000 because we were getting 10-15 "unavailable" calls each day. I programmed it to block all such calls, but these calls came coming through leaving me to have to press the Block button for each call. Called tech support, but their instructions didn't help at all. I don't know why there are so many positive reviews.

As an 84 year old, I should have stayed with CPR 500. I knew how to use it! Cliff

This new unit is no better than the old one; it isn't any more sophisticated. Doesn't 'read' VOIP calls so it can't block them. So far, it has not recorded even one 'blocked' number.

Call Blocker USA Needs to provide a way that all of the customer blocked calls on an older unit can be transferred to a new call blocker unit. I purchased a 100,000 call blocker unit. I am getting more calls going through now than with the old unit. It is because all of the calls I added to the old unit are not there. I am extremely dissatisfied with the new unit.

I am not well pleased with the new one. It is not as user friendly as the old one. I have had problems contacting customer service on a timely basis. I got the run around a few times. The return label was not enclosed in the box. My voice caller ID doesn't work right with the new unit. I don't know why.