(631) 230-2621 is a robocaller

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

I appreciate it, though it is not perfect -- some marketers continue to find their way through the blocks.

Mr. Foss,Thank you for a GREAT App. It is a stupendous success in my household. I just wish there was some way to track the real source of these calls so we don't have to play Whack-A-Mole every time the scammers just spoof another phone number.

Greatest thing since popcorn....LOVE IT!!!!!!!!!!

I work from home and my clients are all across the country. I used to be in fear of picking up a call only to have it be a robocall! Since robocall has been on my phone these call rarely get through now and I can be assured that my clients will get excellent service. I would have to say about 90% of the calls I get in a day are robocalls. I have and continue to recommend to everyone who has stopped answering their phones because of these nuisance call to add nomorobo!

This is the best thing to come along since sliced bread! I am so impressed that it does what it is supposed to do - gets rid of unwanted calls by the second ring...HOORAY!

Fantastic! Every time my phone rings once and Nomorobo hangs up on the telemarketer I smile inside. Stops them from leaving 9 second messages on my voicemail that I have to delete, also!

The best blocking service available. Hope our cell phone carrier will get with the program. Thanks for your service.