Postal Code: 949-8731JIS area code: 15202 with check digit: 152021 | |
| English | Japanese |
|---|---|
| Kawaguchiushigashima (washizu) | 川口牛ケ島（鷲巣） |
| Nagaoka-shi | 長岡市 |
| 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.