I just got this same call very heavy accent and i had unreported income from 2010-2014. no knowledge of any of my information besides an address. and advised i either needed to come to Washington to the federal courthouse or settle with them for 6,000+ dollars. HUNG UP!!!
They left an automated voice message saying they were from the IRS trying to reach me. I called them back and the guy with a heavy Indian accent answers "Internal Revenue Services." I asked him why I was called and if it was a scam. He instantly hung up. I called back, got the same guy and asked why he hung up. He claimed he was not the same person. I asked him since when does the IRS answer their phones personally like that, and since when are they located in Queens, New York, to which he had no answer. I asked for his operating service number and identification for the IRS and he said he didn't have any. I asked if many people fall for this scam and he said yes.
I got a call from this number twice today. I called back and I too got a person with a heavy Indian accent. Asked whom he was with as I could tell it was some sort of call center and he told me the IRS. I asked him why are you calling me and he told me something was wrong with my W2 but didn't have enough information and would need my name, address & DOB. Um if there is something wrong with my W2, then you would have my basic information!! I told him I would get in touch with the IRS myself and please stop calling me.