Who called from 8473108223

Call at about 8:00pm.  Answered but nobody said anything.

Called at 4:30 p.m.; my answering machine picked up; no message.

Called on Sat, 4/26/08, 10:30 AM, did not leave a message

Caller asked if i would like to donate to Vietnam veterans fund.  I said no three times and he persisted. I stated I wished to be removed from all of their lists.  He was very rude in saying "we'll see" and hung up on me.

Calls back to the number rang were picked up and not answered and hung up.  Busy signal followed in subsequent calls.

Called at 2:00 in the afternoon.  I was at the office.  Left no message.  Tried to determine quickly on the internet who this COM SPONSORSHIP is but did not have any luck