Postal Code: 640-0441

with check digit: 302023
Nanayama七山
Kainan-shi海南市
Wakayama-ken
(aka: Wakayama, Wakayama-ken, Wakayamaken)
和歌山県

*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.