List of All Postal Codes in Kikonai | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 049-0400 | Ikanikeisaiganaibaai | Hokkaido Prefecture |
| 049-0401 | Okamaya | Hokkaido Prefecture |
| 049-0402 | Omiyano | Hokkaido Prefecture |
| 049-0403 | Kamaya | Hokkaido Prefecture |
| 049-0404 | Kamekawa | Hokkaido Prefecture |
| 049-0405 | Izumisawa | Hokkaido Prefecture |
| 049-0406 | Ninotai | Hokkaido Prefecture |
| 049-0407 | Hashikure | Hokkaido Prefecture |
| 049-0408 | Koren | Hokkaido Prefecture |
| 049-0411 | Satsukari | Hokkaido Prefecture |
| 049-0412 | Ohira | Hokkaido Prefecture |
| 049-0421 | Maehama | Hokkaido Prefecture |
| 049-0422 | Honcho | Hokkaido Prefecture |
| 049-0431 | Kikonai | Hokkaido Prefecture |
| 049-0441 | Nakano | Hokkaido Prefecture |
| 049-0451 | Shimmichi | Hokkaido Prefecture |
| 049-0452 | Tatekawa | Hokkaido Prefecture |
| 049-0453 | Okawa | Hokkaido Prefecture |
| 049-0454 | Uriya | Hokkaido Prefecture |
| 049-0455 | Tsuruoka | Hokkaido Prefecture |