The district Kumage Gun Kaminoseki Cho - 熊毛郡 上関町 -, prefecture of Yamaguchi Ken - 山口県 - has 5 differents ZIP Codes. Check the map below to check your ZIP Code.
| Area | ZIP Code | |
|---|---|---|
| Ikanikeisaiganaibaai | 以下に掲載がない場合 | 742-1400 |
| Iwaishima | 祝島 | 742-1401 |
| Nagashima | 長島 | 742-1402 |
| Murotsu | 室津 | 742-1403 |
| Yashima | 八島 | 742-1404 |
Check the list of Yamaguchi Ken ZIP Code.
Check the list of Kumage Gun Kaminoseki Cho ZIP Code.