| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Baita, Guangan (白塔村) | 638000 |
| Postal/ZIP Codes in Jiefang, Guangan (解放村) | 638000 |
| Postal/ZIP Codes in Neita, Guangan (内塔村) | 638000 |
| Postal/ZIP Codes in Shelong, Guangan (蛇龙村) | 638000 |
| Postal/ZIP Codes in Waita, Guangan (外塔村) | 638000 |
| Postal/ZIP Codes in Xiaojia, Guangan (肖家村) | 638000 |
| Postal/ZIP Codes in Zhangle, Guangan (长乐村) | 638000 |