| Locality | Post Code |
|---|---|
| Fuwo, Nangan (福沃村) | 209002 |
| Fuxing, Nangan (復興村) | 209002 |
| Jieshou, Nangan (介壽村) | 209001 |
| Jinsha, Nangan (津沙村) | 209004 |
| Mazu, Nangan (馬祖村) | 209004 |
| Qingshui, Nangan (清水村) | 209003 |
| Renai, Nangan (仁愛村) | 209003 |
| Siwei, Nangan (四維村) | 209004 |
| Zhuluo, Nangan (珠螺村) | 209004 |
| Lienchiang Postal Codes | |
|---|---|
| Nangan (南竿鄉) | Juguang (莒光鄉) |
| Dongyin (東引鄉) | Beigan (北竿鄉) |