| Localité | Code postal |
|---|---|
| Baisha, Beigan (白沙村) | 210006 |
| Banli, Beigan (坂里村) | 210000 |
| Houwo, Beigan (后沃村) | 210005 |
| Qiaozi, Beigan (橋仔村) | 210006 |
| Qinbi, Beigan (芹壁村) | 210006 |
| Tangqi, Beigan (塘岐村) | 210005 |
| Codes postaux en Lienchiang | |
|---|---|
| Nangan (南竿鄉) | Juguang (莒光鄉) |
| Dongyin (東引鄉) | Beigan (北竿鄉) |