Got threatening "robo message" from 347-305-6110 identifying themselves as the IRS saying they were suing me. I called back thinking it was a wrong # and got a man who said, "I am IRS, "was yelling in broken English asking me to pay $1300 now. He said over and over, "I am making you a fool..." - I think he meant to say "deal" and I told him he had the wrong person, was using incorrect words, and if he called me again, I'd report him to the police. I did call police anyway who said it's a known scam and the number will probably be discontinued tomorrow so there's nothing that can be done.
received message on answering machine for the same number but, didn't call it back. ried to reach IRS and that was a joke too. , erased the message.
Sorry there are such people out there.