Who called from 2066079099

Called at 7:56am, no one there. Called back and it rings once then goes to fast busy tone.

got call 12-17-2007 8:29pm, didn;t recognize # let it go to voice mail.  Message left not in english, no Idea what they said.

Just got the same damn thing...same number
weird....

i am now getting repeated calls from this number, someone foreign claiming they are with the IRS and i won a $2000 grant they just need some info.  I've told them to stop calling and they won't.

again...repeated phone calls.
another foreign individual telling me i won a grant from the IRS for $3000 now.  when i explained i was hesitant i was asked harshly, "Do you want this money or not."  When i explained i couldn't trace the call, couldn't ever call back, was refused to be emailed verification...i got hung up on.