I received a phone call from this number & a gentleman with a heavy Middle Eastern accent answered the telephone.  He asked me what he could do for me & I replied to him that he called me so what did he want.  He told me his name was "Jack Off" (no kidding...how original).  He told me he was calling from the Federal Crime Department in Washington & that there was a warrant out for my arrest attached to my Social Security number.  I told him this was not possible then he said my social security number to me & I told him it was not my number.  He then stated my address.  I asked him for his real name.  He became belligerent with me & told me that he was coming to arrest me & hung up on me.  When I googled  the company name "Federal Crime Department" I saw that this was a scam.  Some how these people get your personal information & use it against you.  I read that I need to now report this to the office of social services.  What a nightmare!!