BEWARE!
This is one of several numbers for YMax Communications Corporation
I Googled YMax Communications, and the #1 most visited page for them is the ComplaintsBoard.Com page, which is filled with complaints accusing them of illegal harassing calls. Even worse... when you click on "Scams and Fake Checks" on the ComplaintBoard.Com website, YMax comes up as their worst (highest) source for complaints!
According to many of the complaints posted, they do a LOT of lying (like saying you gave them your name & number at some prior event, or saying that you've been named in a lawsuit, claiming that they represent the IRS, or offering ‘Free Government Grant money’ to recently-arrived foreigners, etc).
One complainer said the people they spoke with at YMax had heavy Indian accents, so they might be based beyond the reach of American laws and just have the phone calls transferred to them from several US bases).
Based solely on my web research (and not on any personal experience), this is probably the worst telephone scamming operation I've ever heard about...
OMG, this is hilarious! Well, entertaining at the very least. I couldn't talk that badly if I tried. So many posters saying the exact same thing. It's either a shill, as you say, or a troll.