| Locality | Post Code |
|---|---|
| Xiwen, Magong (西文里) | 880008, 880009, 880010, 880022, 880026 |
| Yangming, Magong (陽明里) | 880003, 880008, 880009, 880010 |
| Zhangan, Magong (長安里) | 880001 |
| Zhongguang, Magong (重光里) | 880002, 880004, 880011 |
| Zhongqing, Magong (重慶里) | 880001, 880002, 880009, 880010 |
| Zhongxing, Magong (中興里) | 880002, 880003 |
| Zhongyang, Magong (中央里) | 880001 |
| Penghu Postal Codes | |
|---|---|
| Xiyu (西嶼鄉) | Wangan (望安鄉) |
| Qimei (七美鄉) | Magong (馬公市) |
| Huxi (湖西鄉) | Baisha (白沙鄉) |