| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Entsuji, Kanagawa (円通寺) | 258-0025 |
| Postal/ZIP Codes in Kanaishima, Kanagawa (金井島) | 258-0028 |
| Postal/ZIP Codes in Minami, Kanagawa (みなみ) | 258-0029 |
| Postal/ZIP Codes in Miyanodai, Kanagawa (宮台) | 258-0023 |
| Postal/ZIP Codes in Nakanomyo, Kanagawa (中之名) | 258-0024 |
| Postal/ZIP Codes in Nobusawa, Kanagawa (延沢) | 258-0026 |
| Postal/ZIP Codes in Okano, Kanagawa (岡野) | 258-0027 |
| Postal/ZIP Codes in Others, Kanagawa (その他) | 258-0000 |
| Postal/ZIP Codes in Ushijima, Kanagawa (牛島) | 258-0022 |
| Postal/ZIP Codes in Yoshidajima, Kanagawa (吉田島) | 258-0021 |