I got the same call on 27th on my landline: I rarely check my landline messages as everyone who wants to talk to me calls my cell. I was checking the VM and this woman: Emily Pearson: sounds like a black lady, with some background noise, said my name, and said they have received a legal complaint in my name for tax fraud and if dont contact her soon, there will be an arrest warrant sent out. Given that its 30th night, I, like one of the guys above, nearly had a heart attack. I checked IRS website and saw the same press release:
http://www.treasury.gov/tigta/press/press_tigta-2014-03.htm

Then a friend told me to google the number and here I am. Nasty [***].