| Postal Code | Area | |
|---|---|---|
| 897-0221 | Kawanabe-cho Tabeta (川辺町田部田) | View |
| 897-0222 | Kawanabe-cho Nagata (川辺町永田) | View |
| 897-0223 | Kawanabe-cho Takata (川辺町高田) | View |
| 897-0224 | Kawanabe-cho Motobeppu (川辺町本別府) | View |
| 897-0301 | Chiran-cho Atsuchi (知覧町厚地) | View |
| 897-0302 | Chiran-cho Kori (知覧町郡) | View |
| 897-0303 | Chiran-cho Nagasato (知覧町永里) | View |
| 897-0304 | Chiran-cho Higashibeppu (知覧町東別府) | View |
| 897-0305 | Chiran-cho Sese (知覧町瀬世) | View |
| 897-0306 | Chiran-cho Nishimoto (知覧町西元) | View |