Who called from 8504520000

call on caller ID, I called it back and said someone from this number had called. The gentleman on the other end said I don't think so and hung up.

Called my work phone twice within a couple of minutes. Hung up when the voice mail picked up.

CALLED MY BUSINESS TWICE

Got this phone call today rang once and then hung up. When I tried to call this number back it was busy. Was the wierdest thing and then I looked it up here.
Damn Government probing our phone system.

Got a call from this number and didnt dare to answer. Ive been getting calls from random numbers just recently. I think Ive been conned! Becareful everyon.