| Locality | Post Code |
|---|---|
| Kojibukuro (湖南市) | 520-3233 |
| Kosunacho (湖南市) | 520-3212 |
| Maruyama (湖南市) | 520-3112 |
| Mikumo (湖南市) | 520-3221 |
| Mitocho (湖南市) | 520-3215 |
| Miyanomori (湖南市) | 520-3102 |
| Natsumi (湖南市) | 520-3223 |
| Nishiminecho (湖南市) | 520-3202 |
| Nishitera (湖南市) | 520-3121 |
| Oikecho (湖南市) | 520-3213 |
| Okade (湖南市) | 520-3104 |
| Omidai (湖南市) | 520-3245 |
| Others (湖南市) | 520-3200 |
| Saidotaun (湖南市) | 520-3244 |
| Shimoda (湖南市) | 520-3201 |
| Shofukuji (湖南市) | 520-3253 |
| Takamatsucho (湖南市) | 520-3211 |
| Umekagecho (湖南市) | 520-3214 |
| Wakatakecho (湖南市) | 520-3216 |
| Yoshinaga (湖南市) | 520-3222 |
| Kojibukuronishi (湖南市) | 520-3237 |