works great

Easy & a great price, just in time our old CPR call blocker was almost full. Thank you

This call blocker does not work I've tried it over and over and when I call your customer service they don't even answer this is a scam

The CPR Blocker is not blocking the unwanted calls as I expected. I am still receiving them

customer service

Replacement for one that died. This one works great. This is now my fourth one and hopefully last. Can’t believe that we’ve got over 5,000 numbers blocked. After all, we’re on the do not call list.

Easy to use, it has given our household a break from the constant ringing of the phone. Less than a month and I already have 110 numbers blocked. Easy to connect and instructions are well illustrated.

Instructions aren't clear for secondary set up. Have had to disconnect and connect again for it to work

Blockers have shifted tactics. Calls are now coming in mostly during the evening hours and lees in the day hours. I still receive calls from the same exchange, the last four numbers are different. I have tracked them as many as 6-7 same exchange. Home phone is Hughs Net Via Satellite…. NO ROBOT CALLS ON MY US CELLULAR CELL PHONE. FOR HAVING COMPLETED YOUR SURVEY ANSWER ME, WHY IS THIS?

I bought the CPR Call Blocker because I thought it was the best option on the market for my needs. My phone would ring all day with spam calls, and I needed some relief. After installing it, the house is now so quiet, that my wife and I laugh about it, instead of crying about all the spam calls we were receiving. A few calls get through now and then, but nothing near the amount of calls we had been receiving. Thank you, CPR for coming to our rescue.