| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dukou, Luan (渡口村) | 232241 |
| Postal/ZIP Codes in Hubin, Luan (湖滨村) | 232241 |
| Postal/ZIP Codes in Madian, Luan (马店村) | 232241 |
| Postal/ZIP Codes in Taodian, Luan (陶店村) | 232241 |
| Postal/ZIP Codes in Taoyuan, Luan (桃元村) | 232241 |
| Postal/ZIP Codes in Wangqiang, Luan (王墙村) | 232241 |
| Postal/ZIP Codes in Xugang, Luan (许岗村) | 232241 |
| Postal/ZIP Codes in Xuyang, Luan (许垟村) | 232241 |