18109 postal code
South KoreaUpdated 2026-11-09오산시, 경기도오산시5 digits
Postal code details
1 placeCode
18109
Place
오산시
Region
경기도
County
오산시
Coordinates
37.1719, 127.049
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
37.1719, 127.049© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 오산시 | 경기도 | 오산시 | 37.1719, 127.049 |
FAQ
Which city is 18109 in?
오산시, 경기도, South Korea.
What are the coordinates of 18109?
37.1719, 127.049
Is 18109 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.