I got multiple calls from this number. When I called back, the guy sounded very legitimate. Said I owed a lot of money and that I was scamming the IRS. I kept giving very vague answers and eventually they hung up. I am currently waiting to get arrested if what they claim is in fact true.
Left recorded message about IRS arrest warrant. Know its a scam, IRS never calls, they mail you notice, but called back out of curiosity. When man answer I asked if it was IRS, he said yes, I asked you are Internal Revenue Service and he said yes it was the IRS, then I asked him for his agent badge number and he hung up.