| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Deto, Aomori (出戸) | 039-3211 |
| Postal/ZIP Codes in Hiranuma, Aomori (平沼) | 039-3214 |
| Postal/ZIP Codes in Kurauchi, Aomori (倉内) | 039-3215 |
| Postal/ZIP Codes in Obuchi, Aomori (尾駮) | 039-3212 |
| Postal/ZIP Codes in Others, Aomori (その他) | 039-3200 |
| Postal/ZIP Codes in Takahoko, Aomori (鷹架) | 039-3213 |
| Postal/ZIP Codes in Tomari, Aomori (泊) | 039-4301 |