| Postal Code | Area | |
|---|---|---|
| 309-1341 | Kadoke (門毛) | View |
| 309-1342 | Manaka (間中) | View |
| 309-1343 | Kameoka (亀岡) | View |
| 309-1344 | Minamiiida (南飯田) | View |
| 309-1345 | Irino (入野) | View |
| 309-1346 | Nakazato (中里) | View |
| 309-1347 | Tomiya (富谷) | View |
| 309-1451 | Nishikobanawa (西小塙) | View |
| 309-1452 | Kamobe (加茂部) | View |
| 309-1453 | Tomobe (友部) | View |
| 309-1454 | Kamishiro (上城) | View |
| 309-1455 | Mito (水戸) | View |
| 309-1456 | Aoyagi (青柳) | View |
| 309-1457 | Isobe (磯部) | View |
| 309-1458 | Ina (稲) | View |
| 309-1461 | Matsuda (松田) | View |
| 309-1462 | Sone (曽根) | View |
| 309-1463 | Takahata (高幡) | View |
| 309-1464 | Imaizumi (今泉) | View |
| 309-1465 | Kiue (木植) | View |