| Postal Code | Area | |
|---|---|---|
| 308-0011 | Shimotakada (下高田) | View |
| 308-0012 | Okuda (奥田) | View |
| 308-0013 | Hatta (八田) | View |
| 308-0014 | Hagata (羽方) | View |
| 308-0015 | Ozeki (大関) | View |
| 308-0016 | No (野) | View |
| 308-0017 | Kaminakayama (上中山) | View |
| 308-0021 | Ko (甲) | View |
| 308-0031 | Hei (丙) | View |
| 308-0041 | Otsu (乙) | View |
| 308-0042 | Midorimachi (みどり町) | View |
| 308-0051 | Okazeri (岡芹) | View |
| 308-0052 | Sugaya (菅谷) | View |
| 308-0053 | Tonozuka (外塚) | View |
| 308-0054 | Nishiyagai (西谷貝) | View |
| 308-0055 | Ishiharada (石原田) | View |
| 308-0056 | Yanaka (谷中) | View |
| 308-0061 | Kurishima (栗島) | View |
| 308-0062 | Nishioshima (西大島) | View |
| 308-0063 | Kamiwake (神分) | View |