| Place | Post Code |
|---|---|
| 东岙村 (Dongao, Zhoushan) | 202461 |
| 新洋村 (Xinyang, Zhoushan) | 202461 |
| 洋东村 (Yangdong, Zhoushan) | 202461 |
| 钥匙村 (Yaoshi, Zhoushan) | 202461 |
| Postal Codes in Shengsi | |
|---|---|
| Caiyuan (菜园镇) | |
| Gouqi (枸杞乡) | |
| Huanglong (黄龙乡) | |
| Huaniao (花鸟乡) | |
| Shengshan (嵊山镇) | |
| Shengsi (嵊泗县) | |
| Wulong (五龙乡) | |
| Yangshan (洋山镇) | |