Who called from 2093209651

i have received a call from 209-320-9651 at about 830 pm on Thur. Oct. 14 2010.  NO ONE has this number this was enstalled for computer use only.  No one left a message .

I am also on the do not call list.  how did this number become public?

This keeps calling me, about 3-6 times a week.  I'm gonna call and rip them a new one tomorrow.

They call me 2 times a day, everyday, for almost 3 weeks now. I call the number back and it is an answering machine that says to leave a message if I want to subscribe to my local paper. Or leave a message if you want your number removed from the list. Please allow 30 DAYS! for removal????? I leave a message to remove my number, but apparently they were not kidding about the 30 days because they still call.

I am reporting to bbb this is redicioulous I have an unlisted number