| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ichinomiya, Kanagawa (一之宮) | 253-0111 |
| Postal/ZIP Codes in Koyato, Kanagawa (小谷) | 253-0103 |
| Postal/ZIP Codes in Koyurugi, Kanagawa (小動) | 253-0102 |
| Postal/ZIP Codes in Kurami, Kanagawa (倉見) | 253-0101 |
| Postal/ZIP Codes in Miyayama, Kanagawa (宮山) | 253-0106 |
| Postal/ZIP Codes in Nakaze, Kanagawa (中瀬) | 253-0112 |
| Postal/ZIP Codes in Okada, Kanagawa (岡田) | 253-0105 |
| Postal/ZIP Codes in Omagari, Kanagawa (大曲) | 253-0113 |
| Postal/ZIP Codes in Others, Kanagawa (その他) | 253-0100 |
| Postal/ZIP Codes in Ozo, Kanagawa (大蔵) | 253-0104 |
| Postal/ZIP Codes in Tabata, Kanagawa (田端) | 253-0114 |
| Postal Codes in Koza | |
|---|---|
| Postal/ZIP Codes in Samukawa (寒川町) | |