866-553-5643 | 18665535643 - Robocaller Warning! - Nomorobo
  1. (866) 553-5643
  2. Top Robocalls
  3. Home
Robocaller Warning!

(866) 553-5643 is a Robocall

Be cautious.

  • Listen
  • Transcript Sorry. Run number. Thank you.
  • Date Blocked
  • Call Activity High Last detected 1 day ago

Just last week, 8,252 people got Nomorobo protection!

I can't tell you how much pleasure it is to here the phone ring only once, knowing that Nomorobo has again successfully shut down another annoying robocall. Before Nomorobo, I particularly hated the ones that would call and then, when you answered, you would hear silence and then they would disconnect. Now I just have a "GOTCHA!" moment. If everyone had this service, they would have to go away.

—

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.

—

Couldn't live without it. It is a stepsaver for old legs.

—

Great!

—

it's been so great. It's really taken care of the millions of "unavailable" calls we get.

—

Love it!!! Thank you so much!! Can't wait to have it on my cell phone!!

—

I can't believe how well it works. I have had to add very few numbers; most of them are already blocked. It has cut the percentage of robo calls that get through to less than 10% of all unwanted calls.

—

I have had it for about one year. It doesn't block all nuisance calls but it catches and blocks most of them. I really like it.

—

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.