South Korea
31540 post code
Post code details
1 placeCode
Place
아산시
Region
충청남도
County
아산시
Coordinates
36.7441, 126.982
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.7441, 126.982© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 아산시 | 충청남도 | 아산시 | 36.7441, 126.982 |
Same code in other countries
6FAQ
Which city is 31540 in?
아산시, 충청남도, South Korea.
What are the coordinates of 31540?
36.7441, 126.982
Is 31540 used in other countries?
Yes, 6 other countries.
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