China
221100 post code
Post code details
1 placeCode
Place
Tongshan District
Region
Jiangsu
County
Xuzhou
Coordinates
34.3, 117.8601
Accuracy
1 / 6
Country
China
Location
OpenStreetMap ↗
34.3, 117.8601© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Tongshan District | Jiangsu | Xuzhou | 34.3, 117.8601 |
Nearby codes
All →Same code in other countries
0This code only appears in this country.
FAQ
Which city is 221100 in?
Tongshan District, Jiangsu, China.
What are the coordinates of 221100?
34.3, 117.8601
Is 221100 used in other countries?
No.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in