| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Beiheyuan, Wuhai (北河源村) | 016000 |
| Postal/ZIP Codes in Fuyuan, Wuhai (富园村) | 016000 |
| Postal/ZIP Codes in Heyuan, Wuhai (河源村) | 016000 |
| Postal/ZIP Codes in Wangyuande, Wuhai (王园地村) | 016000 |
| Postal/ZIP Codes in Xinyi, Wuhai (新一村) | 016000 |
| Postal/ZIP Codes in Zhongheyuan, Wuhai (中河源村) | 016000 |