(435) 900-0821 is a Robocall

Works great!! After using it on my line I placed it on my 86 year old fathers phone and if the phone only rings once (which happens often) he knows its a telemarketer

Has reduced my bothersome calls by 90% Thanks Nomorobo!

I am more than likely to recommend Nomorobo to my friends - I have already done it. They like it as much as I do. I have to admit I was skeptical at first especially after the general failure of the Do Not Call list. Nomorobo works great. Since the product works so well I wonder if statistics are kept as to the origins of the calls. If so, can that information be shared with the FCC and other government agencies so maybe some of the offenders can be shut down.

I think it has helped, but quite a few numbers (including Gallup) get through with a single ring, which is less annoying than talking to them, but very annoying, nonetheless because these callers tend to call every day. I suspect this has something to do with the fact that I use Vonage SimulRing to call my home and cell at the same time, but I'm not sure. I've learned that reporting a problem has no effect (but, heck, you're offering a free service, so ...), which I why I didn't bother.Of course, the 2014 political campaign season was still unbearable, and I don't look forward to 2016, but I think your service is a great help, and I appreciate it.

Nomorobo is our great stress reducer! We were constantly receiving annoying calls throughout the day. Nowadays, we have a happy phone. Thanks a million!

We used to get two or three calls a day. Now we just get one ring per call and then peace! Yet doctors offices reiminding us of appointments still get through. Amazing technology!

Great product. Thank you, but unfortunately more and more calls are getting through.

Terrific idea and very good execution. Slight improvements may be desirable, like increasing the speed of detection of calls to block. This may prevent the telephone ringing once before the call is blocked. Anyhow I am grateful for this service.