| Postal Code | Area | |
|---|---|---|
| 989-3201 | Kunimigaoka (国見ケ丘) | View |
| 989-3202 | Nakayamadai (中山台) | View |
| 989-3203 | Nakayamayoshinari (中山吉成) | View |
| 989-3204 | Minamiyoshinari (南吉成) | View |
| 989-3205 | Yoshinari (吉成) | View |
| 989-3206 | Yoshinaridai (吉成台) | View |
| 989-3207 | Nakayamadainishi (中山台西) | View |
| 989-3211 | Akasaka (赤坂) | View |
| 989-3212 | Imozawa (芋沢) | View |
| 989-3213 | Okura (大倉) | View |
| 989-3214 | Miyagidai (みやぎ台) | View |
| 989-3215 | Mukaida (向田) | View |
| 989-3216 | Takanohara (高野原) | View |
| 989-3431 | Sakunami (作並) | View |
| 989-3432 | Kumagane (熊ケ根) | View |
| 989-3433 | Nikka (ニツカ) | View |
| 989-3434 | Nikkawa (新川) | View |