I had a missed call today (11/17/2007) and no message. I called 801-484-1107 and I got a recording telling me that they "called me on behalf of one of my favorite charities and to leave your number to be removed from their list."
I live in Washington DC and I've given money to our local public radio station (WETA) and I've also attended shows at the Kennedy Center. I'm assuming they got my number from one of those organizations.
Offices Pittsburgh, PA Salt Lake City, UT
-----------------------------------------------------------------------------Pittsburgh Public Interest Communications Inc
5001 Baum Blvd, 2nd Floor, Suite # 600 Pittsburgh, PA 15213