(312) 871-4257 is a Robocall
Be cautious.
- Listen
- Transcript But that of course tells the whole story.
- Date Blocked
- Call Activity Low Last detected 7 years ago

Just last week, 8,261 people got Nomorobo protection!

The difference Nomorobo has made in our house is astounding. This was especially true during election season. I recommend Nomorobo to everyone I can. Thanks for giving back time and reducing stress. Wonderful service.
— Jim D, Nov 29th, 9:11am
I love NOMOROBO! I tell all my friends and family about it. I would like to see the option to block charities as well. I get calls several times a day from different cancer societies asking for donations.
— Anonymous, Nov 29th, 9:14am
great service
— Fred, Nov 29th, 9:52am
I've already recommended this to friends. It's a great service that is effective 98% of the time. The political campaign calls always sneak through, of course. But we're highly pleased with the service. It's nice to hear calls from telemarketers ring only ONCE.
— Tom R, Nov 29th, 10:24am

Fantastic! We were averaging 1 call every 7 minutes between 9AM and 9AM every day!! Changing numbers is not the answer either (the phone co must sell their new connections)
— Steve J, Nov 29th, 10:54am
Fabulous!! Much better than the "do not call registry" from the FCC. If I receive an unwanted call, I just put the number in at the web site and it is taken care of. No more pesky people disturbing me at dinner time or the rest of my day. Keep up the GREAT work!!
— Sandra Z, Nov 29th, 11:11am
It's the only thing that really works. I belong to the Federal & state so called do not call list. They are both discraces; they do NOTHING. i wish Nomorobo did not even ring once. I do not need to know these idiots have called.
— Robert H, Nov 29th, 11:14am
Very pleased! When we hear the phone ring only once, we know it's working. There are, however, many robo callers who get by. When we answer the phone after two rings, there is a silence indicating that the system is connecting to a phone center. We hang up immediately and can't report the call, because their number doesn't appear.
— John L, Nov 29th, 12:40pm