List of All Postal Codes in Kyowa | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 045-0031 | Riyamunai | Hokkaido Prefecture |
| 045-0032 | Oikomi | Hokkaido Prefecture |
| 045-0121 | Horoni | Hokkaido Prefecture |
| 045-0122 | Hattari | Hokkaido Prefecture |
| 045-0123 | Miyaoka | Hokkaido Prefecture |
| 048-2141 | Waisu | Hokkaido Prefecture |
| 048-2142 | Kozawa | Hokkaido Prefecture |
| 048-2143 | Kunitomi | Hokkaido Prefecture |
| 048-2200 | Ikanikeisaiganaibaai | Hokkaido Prefecture |
| 048-2201 | Maeda | Hokkaido Prefecture |
| 048-2202 | Minamihoroni | Hokkaido Prefecture |