I called back the number (after getting 3 calls and voice mail messages). He called himself an Officer and said he couldn't tell me why they called unless I gave him my full name. I told him I wanted his full name since I know this is a scam so he hung up on me!!!! Next time I'll ask for their social security number and mothers maiden name.
IRS call regarding a lawsuit filed against me! I am pissed, I was stupid enough to give him my name! I called him out as to whether the call was legit. He hung up and when I tried to reach him again it the line is busy, busy, busy!! Scam call.