| Postal Code | Area | |
|---|---|---|
| 020-0104 | Kotorizawa (小鳥沢) | View |
| 020-0105 | Kitamatsuzono (北松園) | View |
| 020-0106 | Higashimatsuzono (東松園) | View |
| 020-0107 | Matsuzono (松園) | View |
| 020-0108 | Higashikuroishino (東黒石野) | View |
| 020-0111 | Kuroishino (黒石野) | View |
| 020-0112 | Higashimidorigaoka (東緑が丘) | View |
| 020-0113 | Uedatsutsumi (上田堤) | View |
| 020-0114 | Takamatsu (高松) | View |
| 020-0115 | Tatemukaicho (館向町) | View |
| 020-0116 | Hakoshimizu (箱清水) | View |
| 020-0117 | Midorigaoka (緑が丘) | View |
| 020-0121 | Tsukigaoka (月が丘) | View |
| 020-0122 | Mitake (みたけ) | View |
| 020-0123 | Shimokuriyagawa (下厨川) | View |
| 020-0124 | Kuriyagawa (厨川) | View |
| 020-0125 | Kamido (上堂) | View |
| 020-0126 | Abetatecho (安倍館町) | View |
| 020-0127 | Zenkunen (前九年) | View |
| 020-0131 | Nakatsutsumicho (中堤町) | View |