Who called from 2160007254

I don't answer calls from NAME UNAVAILABLE.

I do not answer the phone unless the person calling is clearly identified.
Received call on Wed, 5/12/10 at 4:14pm

This is a wierd number, a '000' exchange which does not exist, I let my answering machine answer but they did not leave a message, I called back but it is not a good number. Someone knows how to defeat caller ID.

Got the same call, didn't answer it, no message left.