| Postal Code | Area | |
|---|---|---|
| 306-0501 | Sakasai (逆井) | View |
| 306-0502 | Yama (山) | View |
| 306-0503 | Oigoshinden (生子新田) | View |
| 306-0504 | Oigo (生子) | View |
| 306-0505 | Sugaya (菅谷) | View |
| 306-0511 | Magobeeshinden (孫兵エ新田) | View |
| 306-0512 | Saheitashinden (左平太新田) | View |
| 306-0513 | Kuriyamashinden (栗山新田) | View |
| 306-0514 | Uchinoyama (内野山) | View |
| 306-0515 | Kutsukake (沓掛) | View |
| 306-0601 | Omashinden (大馬新田) | View |
| 306-0602 | Heihachishinden (平八新田) | View |
| 306-0603 | Kansukeshinden (勘助新田) | View |
| 306-0604 | Kodashinden (幸田新田) | View |
| 306-0605 | Matate (馬立) | View |
| 306-0606 | Koda (幸田) | View |
| 306-0607 | Yuda (弓田) | View |
| 306-0608 | Koshindaira (幸神平) | View |
| 306-0611 | Kadoyamashinden (神田山新田) | View |
| 306-0612 | Nekozaneshinden (猫実新田) | View |