Postal Code: 903-0100

with check digit: 473294
When there is not a mention以下に掲載がない場合
Nishihara-chou, Nakagami-gun中頭郡西原町
Okinawa-ken
(aka: Okinawa, Okinawa-ken, Okinawaken)
沖縄県

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