| Locality | Postal Code |
|---|---|
| Bade, Donggang (八德里) | 928002 |
| Chaoan, Donggang (朝安里) | 928001, 928002, 928003, 928006 |
| Chuantou, Donggang (船頭里) | 928001, 928002, 928005, 928006, 928007, … |
| Datan, Donggang (大潭里) | 928009 |
| Dingxin, Donggang (頂新里) | 928001, 928008 |
| Dingzhong, Donggang (頂中里) | 928000 |
| Donghe, Donggang (東和里) | 928001, 928002 |
| Donglong, Donggang (東隆里) | 928002, 928006, 928008 |
| Fengyu, Donggang (豐漁里) | 928003 |
| Gonghe, Donggang (共和里) | 928006, 928008 |
| Jialian, Donggang (嘉蓮里) | 928005 |
| Nanping, Donggang (南平里) | 928008 |
| Shengyu, Donggang (盛漁里) | 928000 |
| Xiabu, Donggang (下廍里) | 928009 |
| Xingdong, Donggang (興東里) | 928004, 928006, 928007, 928010, 928011 |
| Xinghe, Donggang (興和里) | 928010 |
| Xingnong, Donggang (興農里) | 928010 |
| Xingtai, Donggang (興台里) | 928000 |
| Xingyu, Donggang (興漁里) | 928000 |
| Xinsheng, Donggang (新勝里) | 928001, 928006 |
| Zhenhai, Donggang (鎮海里) | 928000 |
| Zhongxing, Donggang (中興里) | 928002 |