| Locality | Post Code |
|---|---|
| Beimen, Jincheng (北門里) | 893011, 893013, 893016, 893018 |
| Dongmen, Jincheng (東門里) | 893010, 893011, 893012 |
| Gucheng, Jincheng (古城里) | 893017 |
| Jinshui, Jincheng (金水里) | 893017 |
| Nanmen, Jincheng (南門里) | 893012, 893015 |
| Simen, Jincheng (西門里) | 893011, 893013, 893014, 893018 |
| Xianan, Jincheng (賢庵里) | 893010, 893012, 893015, 893017 |
| Zhusha, Jincheng (珠沙里) | 893010, 893015, 893017 |
| Kinmen Postal Codes | |
|---|---|
| Wuqiu (烏坵鄉) | Lieyu (烈嶼鄉) |
| Jinsha (金沙鎮) | Jinning (金寧鄉) |
| Jinhu (金湖鎮) | Jincheng (金城鎮) |