Same thing as you, except they are calling at least twice a week. Called ID shows NCCS 443-550-7947. Thank god for caller I.D. and they can call as much as they like cause i'll never answer!
Called 5:30 Pacific time, 10/31/07.
Female voice asked for me by last name.
Tone of voice suggested a professional caller.
Asked for her to speak louder.
No response.
I hung up.
Call traces to an unlisted number in North Beach, MD.
Circumstances suggest a political fundraising or polling company.
called @ 820 pm told them i was on do not call list.. they claim to be exempt and can call as much as they like... very argumentive ended in a cussing match