| Place Name | ZIP Code | Affiliation | Zoning level | Area Code |
|---|---|---|---|---|
| Sucheng District江苏宿迁市宿城区 | 223800 | |||
| Suyu District江苏宿迁市宿豫区 | 223800 | |||
| Shuyang County江苏宿迁市沭阳县 | 223800 | |||
| Siyang County江苏宿迁市泗阳县 | 223800 | |||
| Sihong County江苏宿迁市泗洪县 | 223800 | |||
| Economic and Technological Development Zone江苏宿迁市经济技术开发区 | 223800 | |||
| Lakeside New District江苏宿迁市湖滨新区 | 223800 | |||
| Yanghe Resort江苏宿迁市洋河度假区 | 221200 | |||
| Suqian Industrial Park江苏宿迁市宿迁工业园区 | 223800 |
