31815 postal code
South KoreaUpdated 2026-11-09합덕읍, 충청남도당진시5 digits
Postal code details
1 placeCode
31815
Place
합덕읍
Region
충청남도
County
당진시
Coordinates
36.7758, 126.77
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.7758, 126.77© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 합덕읍 | 충청남도 | 당진시 | 36.7758, 126.77 |
FAQ
Which city is 31815 in?
합덕읍, 충청남도, South Korea.
What are the coordinates of 31815?
36.7758, 126.77
Is 31815 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.