Unknown Caller

(703) 818-6540 is an Unknown Caller

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Just last week, 8,258 people got Nomorobo protection!


Nomorobo has been such a great service. I hear that first ring, and then when I don't hear a second one, I know that I just avoided an irritation. We have the right to our peace, and Nomorobo provides it.

I can't believe how many robo calls NOMOROBO has blocked especially at dinner time and on weekends. Also, during the recent elections. Hearing these politicians on TV was bad enough, getting calls was even worse.Thank You for your service.

It has stopped a great deal of the robocalls that we get at home. Terrific boon to those of us who really wanted to stop the annoying calls but didn't know how.Thank you!

Nomorobo should win the Nobel Prize, By far the best thing that happened in technology to date. Thank you for giving me my prime time back. Dinner with no interruptions.

What a relief to be deprived of these annoying interruptions! Now if only you could manage to filter out the dialed calls from charities and political candidates!

I love it! It makes me smile every time I get a single ring because I know my nomorobo is working for me! Thank you!

NOMOROBO has done a splendid job of blocking these idiots even when they spoof numbers. They are relentless! I have thanked you in the past and again expressing my appreciation for this service. When these calls get through by spoofing numbers we report them and you block them until they start using another number. The credit card people actually spoofed my own phone number as their identity to get me to pick up. I get 4 or 5 calls per day that NOMOROBO blocks at an 80% or better rate.

I was ready to discontinue my VoIP landline with Optimum, my cable provider, or at the very least, change numbers. They could do nothing to help. NoMoRobo has saved our sanity and our landline. Thank you, thank you, thank you.

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.