Unknown Caller

(800) 225-5132 is an Unknown Caller

We have no other information about this number.

Just last week, 8,280 people got Nomorobo protection!


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

Every time the phone rings once and then goes silent, I say thank you!

I have already recommended it to anyone who is disturbed by robo calls - all my friends and even people who I do not know just passing in a store if it is mentioned

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!

Incredible. We smile, knowingly, when the phone rings ONCE (and one time, only) and the readout displays "Unknown Caller" or 800-***-****. Keep the server room nice and cool, 'cause "revenge is a dish best served cold..." :-)

it only works on some of calls its better but some calls still getting through

Best thing I ever put on my phone

I love it! I smile when the phone rings once and not again. I know Nomorobo is at work! Some companies use robots to call to confirm appts, etc. I thought this might be a problem, but it is not. I actually get a phone call from a real human confirming appointments .

The number of frustrating robocalls is exploding, but there are more options than ever to fight back
Nomorobo is an excellent service and worthy of our Editors' Choice award.
It's a problem that gets worse every year...but a new website promises to change all that.
...life without that nuisance we know as robocalls has a nice ring to it.
A groundbreaking solution to the problem...I'm positive it's going to work.
If you have a phone, you probably get robocalls...but relief may soon be available...
...there is little you can do to stop them...but new technology [is] coming soon...
...propose[d] some high-tech strategies to finally stop automated sales calls.
Is there a hero among us who can rise up and build something to foil the dreaded robocall?
...may have solved one of the perpetual annoyances of living in the telephone age.
Robo-calls, meet the terminator.
...those illegal prerecorded messages hawking everything from timeshares in the Bahamas to free money.