| Postal Code | Area | |
|---|---|---|
| 030-0151 | Takada (高田) | View |
| 030-0152 | Nozawa (野沢) | View |
| 030-0153 | Kodate (小館) | View |
| 030-0154 | Nyunai (入内) | View |
| 030-0155 | Otani (大谷) | View |
| 030-0801 | Shinmachi (新町) | View |
| 030-0802 | Honcho (本町) | View |
| 030-0803 | Yasukata (安方) | View |
| 030-0811 | Aoyagi (青柳) | View |
| 030-0812 | Tsutsumimachi (堤町) | View |
| 030-0813 | Matsubara (松原) | View |
| 030-0821 | Katta (勝田) | View |
| 030-0822 | Chuo (中央) | View |
| 030-0823 | Hashimoto (橋本) | View |
| 030-0841 | Okuno (奥野) | View |
| 030-0842 | Uramachi (浦町) | View |
| 030-0843 | Hamada (浜田) | View |
| 030-0844 | Katsuragi (桂木) | View |
| 030-0845 | Midori (緑) | View |
| 030-0846 | Aoba (青葉) | View |