| Postal Code | Area | |
|---|---|---|
| 319-1304 | Juo-cho Tomobe (十王町友部) | View |
| 319-1305 | Juo-cho Takahara (十王町高原) | View |
| 319-1306 | Juo-cho Kurosaka (十王町黒坂) | View |
| 319-1307 | Juo-cho Yamabe (十王町山部) | View |
| 319-1308 | Juo-cho Shironooka (十王町城の丘) | View |
| 319-1411 | Kawajiricho (川尻町) | View |
| 319-1412 | Orikasacho (折笠町) | View |
| 319-1413 | Ogitsucho (小木津町) | View |
| 319-1414 | Hitakacho (日高町) | View |
| 319-1415 | Aidacho (相田町) | View |
| 319-1416 | Tajiricho (田尻町) | View |
| 319-1417 | Kamiaicho (かみあい町) | View |
| 319-1418 | Isagozawacho (砂沢町) | View |