| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dagonghe, Heihe (大公河村) | 164421 |
| Postal/ZIP Codes in Sanhe, Heihe (三河村) | 164421 |
| Postal/ZIP Codes in Shuanghe, Heihe (双河村) | 164421 |
| Postal/ZIP Codes in Xisheng, Heihe (西胜村) | 164421 |
| Postal/ZIP Codes in Xixing, Heihe (西兴村) | 164421 |
| Postal/ZIP Codes in Xunhe, Heihe (逊河村) | 164421 |
| Postal/ZIP Codes in Zhanhe, Heihe (沾河村) | 164421 |