31987 postal code
South KoreaUpdated 2026-11-09서산시, 충청남도서산시5 digits
Postal code details
1 placeCode
31987
Place
서산시
Region
충청남도
County
서산시
Coordinates
36.7771, 126.443
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.7771, 126.443© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 서산시 | 충청남도 | 서산시 | 36.7771, 126.443 |
Same code in other countries
1| Country | Place | Region |
|---|---|---|
| MX Mexico | Agua Caliente | Chihuahua |
FAQ
Which city is 31987 in?
서산시, 충청남도, South Korea.
What are the coordinates of 31987?
36.7771, 126.443
Is 31987 used in other countries?
Yes, 1 other countries.
Updated 2026-11-09. Attribution in Data & license.