| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Dacha, Dingxi (大岔村) | 743025 |
| Postal/ZIP Codes in Dawan, Dingxi (大湾村) | 743025 |
| Postal/ZIP Codes in Diaogou, Dingxi (吊沟村) | 743025 |
| Postal/ZIP Codes in Luochuan, Dingxi (罗川村) | 743025 |
| Postal/ZIP Codes in Sanwan, Dingxi (三湾村) | 743025 |
| Postal/ZIP Codes in Shanlin, Dingxi (山林村) | 743025 |
| Postal/ZIP Codes in Yufeng, Dingxi (御风村) | 743025 |
| Postal/ZIP Codes in Zhanggou, Dingxi (张沟村) | 743025 |