I have received numerous calls from this number. After reading AJ's post from May 23, 2012, I called the number back and listened to the recording. At the end I was prompted to press 3 to be removed. I pressed 3 and was prompted to enter my cell number, including area code, to be removed. (I didn't trust them, but figured apparently they already HAVE my cell number so why the hell not). I entered my full cell number. I then got a recording thanking me and telling me that my number has been removed.