| Place | Post Code |
|---|---|
| 大堰村 (Dayan, Nanchong) | 637786 |
| 猴坪村 (Houping, Nanchong) | 637786 |
| 龙泉村 (Longquan, Nanchong) | 637786 |
| 石梁村 (Shiliang, Nanchong) | 637786 |
| 水洞村 (Shuidong, Nanchong) | 637786 |
| 锁口村 (Suokou, Nanchong) | 637786 |
| 1村 (Village 1, Nanchong) | 637786 |
| 2村 (Village 2, Nanchong) | 637786 |
| 3村 (Village 3, Nanchong) | 637786 |
| 4村 (Village 4, Nanchong) | 637786 |
| 5村 (Village 5, Nanchong) | 637786 |
| 6村 (Village 6, Nanchong) | 637786 |
| 7村 (Village 7, Nanchong) | 637786 |