| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Hexin, Hegang (合新村) | 154103 |
| Postal/ZIP Codes in Jianxing, Hegang (建兴村) | 154104 |
| Postal/ZIP Codes in Junfeng, Hegang (峻丰村) | 154111 |
| Postal/ZIP Codes in Xinnong, Hegang (新农村) | 154102 |
| Postal/ZIP Codes in Xinxing, Hegang (新兴村) | 154103 |