Who called from 8476314977

Middle Eastern sounding man asking "Is this (my name)?" I said "yes," he mumbled something, I asked "What?" and he said "Can you talk, I really want to talk to you"
Happened at 2 am

This just happened to same thing middle eastern guy asking for me. My brother answered it and when he asked to take a message the guy hung up on him. Same number 8476314977

I missed a call from this number this morning and when I went to call back everytime it was a busy tone, not sure who it is

stated calling about our copier ~ I asked what our make and model was and got the dial tone ~ tried calling back and busy signal each and every time

This is a random number showing when someone is calling with an international calling card. My in-laws call me from Ireland all the time with calling cards and 847-631 is always the prefix.