Who called from 3470002220

Got a call from this number at 1:52PM on Dec. 04, 2012.  Didn't leave a message.  I don't want calls from random numbers.

Got a phone call from this number at 10:33 AM (East Coast time? on 12/5/2012. Didnt leave a message. # combo looked too phony to be a person i know. scam? no thanks.

Got a call on Dec 5th 2012 around 1:30 pm. My phone rang a few times but not enough to answer it. Gave the number a call back but phone doesn't allow me to call this weird nunber back.

recieved a call from this number today but onlly rang once

got a call - no message