| Place | Postal Code |
|---|---|
| 天満 (Temman, Niigata) | 959-4411 |
| 取上 (Toriage, Niigata) | 959-4631 |
| 豊川丙 (Toyokawahei, Niigata) | 959-4504 |
| 豊川甲 (Toyokawako, Niigata) | 959-4505 |
| 豊川乙 (Toyokawaotsu, Niigata) | 959-4503 |
| 豊実 (Toyomi, Niigata) | 959-4304 |
| 津川 (Tsugawa, Niigata) | 959-4402 |
| 綱木 (Tsunagi, Niigata) | 959-4601 |
| 角島 (Tsunoshima, Niigata) | 959-4401 |
| 釣浜 (Tsurihama, Niigata) | 959-4635 |
| 上ノ山 (Uenoyama, Niigata) | 959-4405 |
| 八木山 (Yakiyama, Niigata) | 959-4417 |
| 八ツ田 (Yatsuda, Niigata) | 959-4415 |
| 谷沢 (Yazawa, Niigata) | 959-4624 |
| 吉津 (Yoshizu, Niigata) | 959-4625 |
| 行地 (Yukuji, Niigata) | 959-4604 |
| Postal Codes in Higashikambara | |
|---|---|
| Aga (阿賀町) | |