| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Hanqiao, Huaian (韩桥村) | 223346 |
| Postal/ZIP Codes in Hetou, Huaian (河头村) | 223346 |
| Postal/ZIP Codes in Hubin, Huaian (湖滨村) | 223346 |
| Postal/ZIP Codes in Qinghua, Huaian (庆华村) | 223346 |
| Postal/ZIP Codes in Shahe, Huaian (沙河村) | 223346 |
| Postal/ZIP Codes in Tianhe, Huaian (天河村) | 223346 |
| Postal/ZIP Codes in Xingwang, Huaian (兴旺村) | 223346 |
| Postal/ZIP Codes in Yanhu, Huaian (沿湖村) | 223346 |