Postal Code: 949-2235

with check digit: 152170
EnglishJapanese
Sekiyama
(sonota)
関山(その他)
Myoukou-shi妙高市
Niigata-ken
(aka: Niigata, Niigata-ken, Niigataken)
新潟県

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