Postal Code: 780-0063

with check digit: 392014
Shouwa-machi昭和町
Kouchi-shi高知市
Kouchi-ken
(aka: Kochi, Kochi-ken, Kochiken, Kouchi, Kouchi-ken, Kouchiken)
高知県

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