| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Lianhe, Guangan (联合村) | 638506 |
| Postal/ZIP Codes in Longxu, Guangan (龙须村) | 638506 |
| Postal/ZIP Codes in Luanshi, Guangan (乱石村) | 638506 |
| Postal/ZIP Codes in Sujia, Guangan (苏家村) | 638506 |
| Postal/ZIP Codes in Wangyue, Guangan (望月村) | 638506 |
| Postal/ZIP Codes in Xieyan, Guangan (斜岩村) | 638506 |
| Postal/ZIP Codes in Yinfeng, Guangan (银丰村) | 638506 |