| Locality | Postal Code |
|---|---|
| Xianghe, Longtan (祥和里) | 325009, 325011 |
| Yongxing, Longtan (永興里) | 325022 |
| Zhongshan, Longtan (中山里) | 325008, 325010, 325012, 325017, 325022, … |
| Zhongxing, Longtan (中興里) | 325008, 325011, 325015, 325022, 325208, … |
| Zhongzheng, Longtan (中正里) | 325014, 325023, 325027, 325028 |