31420 postal code
South KoreaUpdated 2026-11-09둔포면, 충청남도아산시5 digits
Postal code details
2 placesCode
31420
Place
둔포면
Region
충청남도
County
아산시
Coordinates
36.9089, 127.0193
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.9089, 127.0193© OpenStreetMap
Ad slot · 300×250
Places under this code
2| Place | Region | County | Coordinates |
|---|---|---|---|
| 둔포면 | 충청남도 | 아산시 | 36.9089, 127.0193 |
| 영인면 | 충청남도 | 아산시 | 36.9028, 127.0009 |
FAQ
Which city is 31420 in?
둔포면, 충청남도, South Korea.
What are the coordinates of 31420?
36.9089, 127.0193
Is 31420 used in other countries?
Yes, 6 other countries.
Updated 2026-11-09. Attribution in Data & license.