China
657400 post code
Post code details
1 placeCode
Place
Daguan County
Region
Yunnan
County
Zhaotong Shi
Coordinates
27.3167, 103.7167
Accuracy
1 / 6
Country
China
Location
OpenStreetMap ↗
27.3167, 103.7167© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Daguan County | Yunnan | Zhaotong Shi | 27.3167, 103.7167 |
Nearby codes
All →Same code in other countries
0This code only appears in this country.
FAQ
Which city is 657400 in?
Daguan County, Yunnan, China.
What are the coordinates of 657400?
27.3167, 103.7167
Is 657400 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