(703) 536-2000 is an Unknown Caller

IT SUCKS !!!! I signed up for it and found that the phone ringing one time was more annoying than allowing it to ring until I answer it. Once I answer the phone, I have the opportunity to waste their time by playing along with them for up to 20 minutes before they catch on. I tried to cancel NOMOROBO on my phone a few months ago and I still have to put up with the "ONE RING" CRAP. Can you PLEASE take me off of your list??????? My number is 228 3927513

Doesn't seem to do a thing. Still get robocalls.

It's great! Let the phone ring once. If it rings again, it's real. In not, we say, "Gee, Thanks, NOMOMOBO!

I think it is great! I tell everybody about it.

My husband and I do a "happy dance" every time we hear 1 ring and then it stops. We smile and say "Nomorobo is working again"! I even put it on my 87 year old mom's phone line. She doesn't quite get how it works, but I'm at peace knowing she's not getting those annoying calls anymore. Thank you, Nomorobo!

When I only hear one ring, I know that you've snagged another one of those annoying calls. Thanks tons for all that you do!

your service is very effective. my wife has a home business and meets clients here. robocalling was very disruptive and annoying. thank you.

As an international business person who gets calls around the clock Nomorobo has been fantastic. Being able to report and add a number to be blocked is a great feature.