| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Torimachi, Tochigi (通町) | 321-0227 |
| Postal/ZIP Codes in Wakakusacho, Tochigi (若草町) | 321-0205 |
| Postal/ZIP Codes in Yasuzuka, Tochigi (安塚) | 321-0201 |
| Postal Codes in Shimotsuga | |
|---|---|
| Postal/ZIP Codes in Mibu (壬生町) | |
| Postal/ZIP Codes in Nogi (野木町) | |