| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Baicao, Longnan (白草) | 742200 |
| Postal/ZIP Codes in Hanba, Longnan (韩坝) | 742200 |
| Postal/ZIP Codes in Lawu, Longnan (拉吴) | 742200 |
| Postal/ZIP Codes in Liuhe, Longnan (刘河) | 742200 |
| Postal/ZIP Codes in Liushan, Longnan (刘山) | 742200 |
| Postal/ZIP Codes in Xuanwang, Longnan (玄王) | 742200 |
| Postal/ZIP Codes in Yinba, Longnan (尹坝) | 742200 |