I had a small business that closed 3 years ago. this number is now my personal cell number. This company called and offered me a credit line, at which point I responded with "that business has been closed for 3 years. this is a personal number now." to which they responded, "Well, since this is a personal number, we can offer you this wonderful opportunity" at which point I hung up.

my number is on the do not call registry. if they call again, I'll take action.