| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Asatani, Kochi (朝谷) | 781-3704 |
| Postal/ZIP Codes in Funato, Kochi (船戸) | 781-3701, 781-3702 |
| Postal/ZIP Codes in Inokawa, Kochi (井野川) | 781-3713 |
| Postal/ZIP Codes in Kamiominagawa, Kochi (上小南川) | 781-3723 |
| Postal/ZIP Codes in Kawasaki, Kochi (川崎) | 781-3712 |
| Postal/ZIP Codes in Kokitagawa, Kochi (小北川) | 781-3716 |
| Postal/ZIP Codes in Komatsu, Kochi (小松) | 781-3703 |
| Postal/ZIP Codes in Komugiune, Kochi (小麦畝) | 781-3715 |
| Postal/ZIP Codes in Minaminoyama, Kochi (南野山) | 781-3724 |
| Postal/ZIP Codes in Nakagiri, Kochi (中切) | 781-3721 |
| Postal/ZIP Codes in Ohira, Kochi (大平) | 781-3714 |
| Postal/ZIP Codes in Okitagawa, Kochi (大北川) | 781-3705 |
| Postal/ZIP Codes in Others, Kochi (その他) | 781-3700 |
| Postal/ZIP Codes in Oyabu, Kochi (大薮) | 781-3717 |
| Postal/ZIP Codes in Shimominagawa, Kochi (下小南川) | 781-3722 |
| Postal/ZIP Codes in Shitagiri, Kochi (下切) | 781-3725 |
| Postal/ZIP Codes in Takano, Kochi (高野) | 781-3711 |
| Postal Codes in Tosa | |
|---|---|
| Postal/ZIP Codes in Tosa (土佐町) | |
| Postal/ZIP Codes in Okawa (大川村) | |