List of All Postal Codes in Nishiokoppe | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 098-1421 | Kamiokoppe | Hokkaido Prefecture |
| 098-1422 | Toko | Hokkaido Prefecture |
| 098-1423 | Sakkotsu | Hokkaido Prefecture |
| 098-1424 | Okuokoppe | Hokkaido Prefecture |
| 098-1500 | Ikanikeisaiganaibaai | Hokkaido Prefecture |
| 098-1501 | Nishiokoppe | Hokkaido Prefecture |
| 098-1502 | Rokko | Hokkaido Prefecture |
| 098-1504 | Oshorokko | Hokkaido Prefecture |
| 098-1505 | Kamimo | Hokkaido Prefecture |
| 098-1506 | Nakamo | Hokkaido Prefecture |