Who called from 2123249704

I am just guessing, but if you are connected to LinkedIn that may be the source.   I got 2 calls within 2 hrs of each other.  One was from this number, the other was from 646 467 6665

They keep calling my cell phone. I have never answered I did not recognize the area code

I simply told them "Thank you for your interest in my opinion. However, my opinion is not available at this time. Please feel free to hang up and call someone else. Goodbye." We'll see how long that holds them.

Calls me at least once a day, I also hear the boiler room background, but they never talk! It's creepy.

I get about 10 calls a day from this Number and I have asked then not to call me I have the state police looking into this