China Postal Code of Huai'an
| District/County in English | District/County in Chinese | Postal Code | Province |
|---|---|---|---|
| Huai'an City | 223001 | Jiangsu Province | |
| Jinhu County | 211600 | Jiangsu Province | |
| Xuyi County | 211700 | Jiangsu Province | |
| Qinghe District | 223001 | Jiangsu Province | |
| Qingpu District | 223001 | Jiangsu Province | |
| Hongze County | 223100 | Jiangsu Province | |
| Chuzhou District | 223200 | Jiangsu Province | |
| Huaiyin District | 223300 | Jiangsu Province | |
| Lianshui County | 223400 | Jiangsu Province |