| Postal Code | Area | |
|---|---|---|
| 321-0531 | Sanga (三箇) | View |
| 321-0532 | Fujita (藤田) | View |
| 321-0533 | Minamiowagu (南大和久) | View |
| 321-0534 | Konoyama (鴻野山) | View |
| 321-0535 | Kojiroi (小白井) | View |
| 321-0601 | Shiraku (白久) | View |
| 321-0602 | Oke (大桶) | View |
| 321-0603 | Yaazami (谷浅見) | View |
| 321-0604 | Nakayama (中山) | View |
| 321-0605 | Takita (滝田) | View |
| 321-0611 | Kyono (興野) | View |
| 321-0612 | Osawa (大沢) | View |
| 321-0613 | Ogisu (大木須) | View |
| 321-0614 | Kogisu (小木須) | View |
| 321-0615 | Koharazawa (小原沢) | View |
| 321-0616 | Shimozakai (下境) | View |
| 321-0617 | Kamizakai (上境) | View |
| 321-0618 | Yokomakura (横枕) | View |
| 321-0621 | Chuo (中央) | View |
| 321-0622 | Joto (城東) | View |