| Place | Postal Code |
|---|---|
| 別府 (Befu, Yamaguchi) | 742-1514 |
| 中央南 (Chuominami, Yamaguchi) | 742-1517 |
| 波野 (Hano, Yamaguchi) | 742-1502 |
| 上田布施 (Kamitabuse, Yamaguchi) | 742-1515 |
| 川西 (Kawanishi, Yamaguchi) | 742-1504 |
| 麻郷 (Ogo, Yamaguchi) | 742-1513 |
| 麻郷団地 (Ogodanchi, Yamaguchi) | 742-1513 |
| 麻郷奥 (Ogooku, Yamaguchi) | 742-1512 |
| 大波野 (Ohano, Yamaguchi) | 742-1501 |
| その他 (Others, Yamaguchi) | 742-1500 |
| 下田布施 (Shimotabuse, Yamaguchi) | 742-1511 |
| 宿井 (Shukui, Yamaguchi) | 742-1503 |
| 馬島 (Umashima, Yamaguchi) | 742-1516 |
| Postal Codes in Kumage | |
|---|---|
| Hirao (平生町) | |
| Kaminoseki (上関町) | |
| Tabuse (田布施町) | |