August 22, 2009
Nagoya Area Code
The area code for Nagoya is 52. The international dialing code for Japan is 81. Therefore if you’re overseas and need to call somebody in Nagoya, Japan, you should dial (81)52+Nagoya Telephone Number.
“0120″ is the area code for Japan’s Toll Free Number. Similar to US 1-800 Toll Free number.