| Postal Code | Area | |
|---|---|---|
| 289-2511 | I (イ) | View |
| 289-2512 | Higashiashiarai (東足洗) | View |
| 289-2513 | Nonaka (野中) | View |
| 289-2514 | Shiinauchi (椎名内) | View |
| 289-2515 | Nishiashiarai (西足洗) | View |
| 289-2516 | Ro (ロ) | View |
| 289-2521 | Ha (ハ) | View |
| 289-2522 | Ashikawa (足川) | View |
| 289-2523 | Nakayari (中谷里) | View |
| 289-2524 | Jinguji (神宮寺) | View |
| 289-2525 | Nittama (仁玉) | View |
| 289-2531 | Idono (井戸野) | View |
| 289-2532 | Komagome (駒込) | View |
| 289-2533 | Otsukahara (大塚原) | View |
| 289-2534 | Izumikawa (泉川) | View |
| 289-2535 | Kawaguchi (川口) | View |
| 289-2601 | Matsugaya (松ケ谷) | View |
| 289-2602 | Iwai (岩井) | View |
| 289-2603 | Omade (大間手) | View |
| 289-2604 | Takaoi (高生) | View |