South Korea
31458 post code
Post code details
2 placesCode
Place
음봉면
Region
충청남도
County
아산시
Coordinates
36.8295, 127.0911
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗








36.8295, 127.0911© OpenStreetMap
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 31458 in?
음봉면, 충청남도, South Korea.
What are the coordinates of 31458?
36.8295, 127.0911
Is 31458 used in other countries?
No.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in