| Place | Post Code |
|---|---|
| 滨涯湖新村 (Binyahuxin, Haikou) | 570311 |
| 儒益村 (Ruyi, Haikou) | 570311 |
| 水头村 (Shuitou, Haikou) | 570311 |
| 新村 (Xin, Haikou) | 570311 |
| 业里村 (Yeli, Haikou) | 570206 |
| 永庄 (Yong, Haikou) | 570216 |
| 永庄村 (Yongzuhang, Haikou) | 570311 |
| Postal Codes in Xiuyang | |
|---|---|
| Dongshan (东山镇) | |
| Haixiu (海秀乡) | |
| Longquan (龙泉镇) | |
| Shishan (石山镇) | |
| Xiuyang (秀英区) | |
| Xixiu (西秀镇) | |
| Yongxing (永兴镇) | |
| Zhangliu (长流镇) | |