| Place | Postal Code |
|---|---|
| 鳥谷部 (Toriyabe, Aomori) | 039-2846 |
| 十枝内 (Toshinai, Aomori) | 039-2863 |
| 十役野 (Toyakuno, Aomori) | 039-2579 |
| 豊間内 (Toyomanai, Aomori) | 039-2503 |
| 坪川原 (Tsubokawara, Aomori) | 039-2874 |
| 塚長根 (Tsukanagane, Aomori) | 039-2744 |
| 附田家ノ前 (Tsukutaienomae, Aomori) | 039-2747 |
| 附田川目 (Tsukutakawame, Aomori) | 039-2746 |
| 鶴打田 (Tsuruchita, Aomori) | 039-2552 |
| 鶴児平 (Tsurunokotai, Aomori) | 039-2567 |
| 姥沢 (Ubasawa, Aomori) | 039-2771 |
| 宇道坂 (Udozaka, Aomori) | 039-2574 |
| 上ノ山 (Uenoyama, Aomori) | 039-2585 |
| 上屋田 (Ueyada, Aomori) | 039-2587 |
| 海内 (Uminai, Aomori) | 039-2586 |
| 後川原 (Ushirokawara, Aomori) | 039-2584 |
| 後平 (Ushirotaira, Aomori) | 039-2731 |
| 上町野 (Uwamachino, Aomori) | 039-2526 |
| 和田 (Wada, Aomori) | 039-2589 |
| 和田下 (Wadashimo, Aomori) | 039-2588 |
| 矢倉 (Yagura, Aomori) | 039-2547 |
| 薬師平 (Yakushitai, Aomori) | 039-2551 |
| 山屋 (Yamaya, Aomori) | 039-2559 |
| 柳平 (Yanagitaira, Aomori) | 039-2717 |
| 笊田 (Zaruta, Aomori) | 039-2512 |
| 笊田川久保 (Zarutakawakubo, Aomori) | 039-2511 |
| Postal Codes in Kamikita | |
|---|---|
| Noheji (野辺地町) | |
| Oirase (おいらせ町) | |
| Rokunohe (六戸町) | |
| Shichinohe (七戸町) | |
| Tohoku (東北町) | |
| Yokohama (横浜町) | |
| Rokkasho (六ヶ所村) | |