31503 postal code
South KoreaUpdated 2026-11-09아산시, 충청남도아산시5 digits
Postal code details
1 placeCode
31503
Place
아산시
Region
충청남도
County
아산시
Coordinates
36.7916, 126.9929
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.7916, 126.9929© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 아산시 | 충청남도 | 아산시 | 36.7916, 126.9929 |
FAQ
Which city is 31503 in?
아산시, 충청남도, South Korea.
What are the coordinates of 31503?
36.7916, 126.9929
Is 31503 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.