Postal Code: 398-0002JIS area code: 20212 with check digit: 202126 | |
| English | Japanese |
|---|---|
| Oo-machi | 大町 |
| Oomachi-shi | 大町市 |
| Nagano-ken (aka: Nagano, Nagano-ken, Naganoken) | 長野県 |
*1 JIS area code is identification code for cities,towns and villages. Maintained by JISC - Japanese Industrial Standards Committee.