List of All Postal Codes in Kaisei | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 258-0021 | Yoshidajima | Kanagawa Prefecture |
| 258-0022 | Ushijima | Kanagawa Prefecture |
| 258-0023 | Miyanodai | Kanagawa Prefecture |
| 258-0024 | Nakanomyo | Kanagawa Prefecture |
| 258-0025 | Entsuji | Kanagawa Prefecture |
| 258-0026 | Nobusawa | Kanagawa Prefecture |
| 258-0027 | Okano | Kanagawa Prefecture |
| 258-0028 | Kanaishima | Kanagawa Prefecture |
| 258-0029 | Minami | Kanagawa Prefecture |