List of All Postal Codes in Kaminoseki | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 742-1400 | Ikanikeisaiganaibaai | Yamaguchi Prefecture |
| 742-1401 | Iwaishima | Yamaguchi Prefecture |
| 742-1402 | Nagashima | Yamaguchi Prefecture |
| 742-1403 | Murotsu | Yamaguchi Prefecture |
| 742-1404 | Yashima | Yamaguchi Prefecture |