| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Chenjiawan, Lanzhou (陈家湾村) | 730059 |
| Postal/ZIP Codes in Liushuwan, Lanzhou (柳树湾村) | 730097, 730059 |
| Postal/ZIP Codes in Longchi, Lanzhou (龙池村) | 730097 |
| Postal/ZIP Codes in Luhua, Lanzhou (绿化村) | 730059 |
| Postal/ZIP Codes in Meishan, Lanzhou (煤山村) | 730097 |
| Postal/ZIP Codes in Xiaoshankou, Lanzhou (小山口村) | 730097 |