China
257300 post code
Post code details
1 placeCode
Place
Guangrao County
Region
Shandong
County
Dongying Shi
Coordinates
37.4627, 118.4917
Accuracy
1 / 6
Country
China
Location
OpenStreetMap ↗
37.4627, 118.4917© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Guangrao County | Shandong | Dongying Shi | 37.4627, 118.4917 |
Nearby codes
All →Same code in other countries
0This code only appears in this country.
FAQ
Which city is 257300 in?
Guangrao County, Shandong, China.
What are the coordinates of 257300?
37.4627, 118.4917
Is 257300 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