| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Gonggu, Baicheng (巩固村) | 131327 |
| Postal/ZIP Codes in Huzhu, Baicheng (互助村) | 131327 |
| Postal/ZIP Codes in Liujia, Baicheng (刘家村) | 131327 |
| Postal/ZIP Codes in Sijiazi, Baicheng (四家子村) | 131327 |
| Postal/ZIP Codes in Xinggong, Baicheng (兴功村) | 131327 |
| Postal/ZIP Codes in Zhengquan, Baicheng (政全村) | 131327 |