| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dabutan, Guangan (搭布滩村) | 638513 |
| Postal/ZIP Codes in Duijiao, Guangan (对角村) | 638513 |
| Postal/ZIP Codes in Guoma, Guangan (郭麻村) | 638513 |
| Postal/ZIP Codes in Huangping, Guangan (黄坪村) | 638513 |
| Postal/ZIP Codes in Shijiu, Guangan (石鸠村) | 638513 |
| Postal/ZIP Codes in Tizi, Guangan (梯子村) | 638513 |
| Postal/ZIP Codes in Yinshan, Guangan (银山村) | 638513 |