Postal Code: 643-0313

with check digit: 303666
EnglishJapanese
Kawaguchi川口
Aridagawa-chou, Arida-gun有田郡有田川町
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.