Postal Code: 742-1402

with check digit: 353418
Nagashima長島
Kaminoseki-chou, Kumage-gun熊毛郡上関町
Yamaguchi-ken
(aka: Yamaguchi, Yamaguchi-ken, Yamaguchiken)
山口県

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