(747) 777-3901 is a Robocall

It's great, it blocks around 4 robo calls a day

It has saved me from getting up from lunch or dinner many times in the last year. A suggestion would be to work on blocking political calls before the 2016 election.

thank you so much...it has really cut down those stupid interupting unwanted phone calls. keep up the good work!

Love it! One ring and it stops those annoying calls. Especially good at meal times when all you have to do is ...wait for it ...wait for it. ..nope no more rings! Yay!

Nomorobo is the best! And it was suggested to me by my telephone service supplier! That company, Optimum/Cablevision, allows 30 numbers to be blocked at their website.. I asked for more and the service person advised me to sign up for Nomorobo. Terrific! And I can see, on my phones, what numbers or "non-numbers" have been blocked.

Nomorobo is fantastic! We call it our "bug call zapper" because often the phone will ring and then go dead, another robocall zapped. Still we can see the call on the TV screen so we know the number calling. On some calls, they come like clock work every day at the same time, and zap. Eventually they will stop as Nomorobo deals with them. It has stopped at least 80%, maybe more, of the annoying calls. We are extremely pleased and relieved that we are not constantly harassed by these calls. We recommend it all the time with lots of thank yous following.....

It works great.

We added Nomorobo to our house phone, it is wonderful! The phone will still ring once, but is answered by the system before it rings a 2nd time. With our AT&T system, we can see who is calling but do not have to deal with the nuisance or voice message recordings, love how this works!