(231) 300-9171 is a Robocall
Be cautious.
- Listen
- Transcript Transcript not available.
- Date Blocked
- Call Activity Low Last detected 3 years ago

Just last week, 8,252 people got Nomorobo protection!

It works well to bad it did not pick up election calls. There are also donation calls that slip through. Over all I would not ant to give it up.
— Blaise, Nov 29th, 9:11am
Most amazing service ever. Most of the calls have stopped, we can now enjoy family time without the phone ringing.
— Linda, Nov 29th, 9:12am
I love it -- greatest thing to come along. Every time I hear a one-ring, I say "Thank you Nomorobo!"
— Ron T, Nov 29th, 9:21am
I am selecting 10 because I am assuming it is working as advertised. One of the problems with something like Nomorobo is that there really isn't a control to tell how well it is working. I am pretty sure I am still getting robocalls, certainly around the elections and at other times. What I don't know is how many less I am getting because of Nomorobo. I think ti is a great idea and I hope it is working as advertised. The only way I could no for sure is if I did not get any of these calls and I do not think that is the case.
— Art G, Nov 29th, 9:21am

So far so good, Im new to it
— Anonymous, Nov 29th, 9:28am
It is AMAZING how many "one ringers" we get! So glad we have Nomorobo and have installed it on our parents' phones and recommended it to many others! Thanks!!!!
— Patty, Nov 29th, 9:35am
It rocks! Saves us from so many calls.On the wishlist, each user could have a personal block list so that they could add numbers to the block list! I'd pay for that.
— John I, Nov 29th, 9:54am
Do not bother to register your phone numbers with the national do not call list. NOMOROBO actually works. Really glad we signed up for it.
— Aaron, Nov 29th, 10:05am