China
573100 post code
Post code details
1 placeCode
Place
Sansha
Region
Hainan
County
Sansha
Coordinates
16.8391, 112.3406
Accuracy
4 / 6
Country
China
Location
OpenStreetMap ↗
16.8391, 112.3406© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Sansha | Hainan | Sansha | 16.8391, 112.3406 |
Nearby codes
All →Same code in other countries
0This code only appears in this country.
FAQ
Which city is 573100 in?
Sansha, Hainan, China.
What are the coordinates of 573100?
16.8391, 112.3406
Is 573100 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