| Postal Code | Area | |
|---|---|---|
| 201-0001 | Nishinogawa (西野川) | View |
| 201-0002 | Higashinogawa (東野川) | View |
| 201-0003 | Izumihoncho (和泉本町) | View |
| 201-0004 | Iwado Kita (岩戸北) | View |
| 201-0005 | Iwado Minami (岩戸南) | View |
| 201-0011 | Nishiizumi (西和泉) | View |
| 201-0012 | Nakaizumi (中和泉) | View |
| 201-0013 | Motoizumi (元和泉) | View |
| 201-0014 | Higashiizumi (東和泉) | View |
| 201-0015 | Inogata (猪方) | View |
| 201-0016 | Komaimachi (駒井町) | View |