203-453-8199 | 12034538199 - Unknown Caller - Nomorobo
Unknown Caller

(203) 453-8199 is an Unknown Caller

We have no other information about this number.

Just last week, 8,274 people got Nomorobo protection!


I am selecting 10 because I am assuming it is working as advertised. One of the problems with something like Nomorobo is that there really isn't a control to tell how well it is working. I am pretty sure I am still getting robocalls, certainly around the elections and at other times. What I don't know is how many less I am getting because of Nomorobo. I think ti is a great idea and I hope it is working as advertised. The only way I could no for sure is if I did not get any of these calls and I do not think that is the case.

As the na name states no more annoying calls Thank you!

It's wonderful!!!!

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..." :-)

We love it! The first few days after we activated it my husband and I were amazed and now most of the calls have stopped. Thank you

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 .

It appeared to be working well when I first signed up months ago. However, within the last 2 months or so it doesn't appear to be working at all. I got numerous political calls just before the election,with none of that nonsense bring blocked, and am still getting calls from some stupid Diane soliciting rug cleaning for which I cannot opt out. What happened to my robocall?

I could not imagine being without Nomorobo anymore...especially during the never ending political election cycles Nomorobo has cut the number of calls to almost nothing. I have recommended it to family and friends alike

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.