| Locality | Postal Code |
|---|---|
| Beibu, Beibu (北埔村) | 314001, 314002 |
| Buwei, Beibu (埔尾村) | 314001, 314002, 314004 |
| Dahu, Beibu (大湖村) | 314002 |
| Dalin, Beibu (大林村) | 314003, 314004, 314299 |
| Nanbu, Beibu (南埔村) | 314003, 314004 |
| Nankeng, Beibu (南坑村) | 314003 |
| Nanxing, Beibu (南興村) | 314001 |
| Shuiji, Beibu (水磜村) | 314002, 314002, 314003 |
| Waiping, Beibu (外坪村) | 314003 |
| Postal Codes in Hsinchu county | |
|---|---|
| Zhudong (竹東鎮) | Zhubei (竹北市) |
| Xinfeng (新豐鄉) | Xinbu (新埔鎮) |
| Wufeng (五峰鄉) | Qionglin (芎林鄉) |
| Jianshi (尖石鄉) | Hukou (湖口鄉) |
| Hengshan (橫山鄉) | Guanxi (關西鎮) |
| Emei (峨眉鄉) | Beibu (北埔鄉) |
| Baoshan (寶山鄉) | |