31945 postal code
South KoreaUpdated 2026-11-09운산면, 충청남도서산시5 digits
Postal code details
1 placeCode
31945
Place
운산면
Region
충청남도
County
서산시
Coordinates
36.8046, 126.5836
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.8046, 126.5836© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 운산면 | 충청남도 | 서산시 | 36.8046, 126.5836 |
FAQ
Which city is 31945 in?
운산면, 충청남도, South Korea.
What are the coordinates of 31945?
36.8046, 126.5836
Is 31945 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.