Got a rambling, obscene, threatening text message from this number on 1/12/13.  I don't know anybody in that area code.  Thecontent was fairly generic--"stop messin with me, I'm comin to get you"-type stuff, but it did contain a couple of incidental details that were correct (though they might apply to a lot of other people, too).  Decided not to call the number back, hoping it's just misdirected to me.