Who called from 3476796635

Sorry for the double post:

Search Date:            Wednesday, June 17, 2009 1:00 PM
Phone Number:           (347) 679-6635
Line Type:                   Cell Phone
Phone Carrier:           Omnipoint Communications, Inc. - Ny
City:                   Bronx
State:                   NY
County:                   Bronx
Latitude:                   40.8300
Longitude:                  -73.8400

They've called me twice and when I answer they don't say anything.  Then when I try to call back it says that the number or code I've dialed is inncorrect.

Ive received two calls from this number once at 11:23am and again at 5:56pm. I answer and they hang up 2 seconds later. I call back and it tells me that the number or code is invalid

347-679-6635  6-17-09 6:27 pm pst no one responds did not call back

I recevied the same call, tried to call back number not working