| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Beibu, Longnan (北堡) | 742200 |
| Postal/ZIP Codes in Dongzhuang, Longnan (东庄) | 742200 |
| Postal/ZIP Codes in Gaolou, Longnan (高楼) | 742200 |
| Postal/ZIP Codes in Moulian, Longnan (牟联) | 742200 |
| Postal/ZIP Codes in Po'er, Longnan (坡儿) | 742200 |
| Postal/ZIP Codes in Xigou, Longnan (西沟) | 742200 |
| Postal/ZIP Codes in Xinzhongchuan, Longnan (新中川) | 742200 |