472 is NOT a BS area code because it is not an area code.
It is the country and city code for Oslo, Norway.
47 is the country code, 2 is the city code for Oslo.
My friend lives in Oslo and when he calls me on his cell phone, my caller ID shows 472-255-xxxx (xxxx to protect his privacy).
Inbound international calls from cell phones (especially GSM "world phones") usually do not show the 011 on our caller ID's.
To call Norway use 011 + 47 + xxxx - xxxx.

http://www.howtocallabroad.com/norway/