28121 postal code
South KoreaUpdated 2026-11-09오창읍, 충청북도청주시 청원구5 digits
Postal code details
2 placesCode
28121
Place
오창읍
Region
충청북도
County
청주시 청원구
Coordinates
36.7114, 127.4136
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.7114, 127.4136© OpenStreetMap
Ad slot · 300×250
Places under this code
2| Place | Region | County | Coordinates |
|---|---|---|---|
| 오창읍 | 충청북도 | 청주시 청원구 | 36.7114, 127.4136 |
| 옥산면 | 충청북도 | 청주시 흥덕구 | 36.7063, 127.4086 |
Same code in other countries
5| Country | Place | Region |
|---|---|---|
| CZ Czechia | Červené Pečky | Středočeský kraj |
| ID Indonesia | Sukajadi | Provinsi Riau |
| PL Poland | Sieczków | Świętokrzyskie |
| SE Sweden | Hässleholm | Skåne |
| UA Ukraine | Деріївка | Kirovohradska |
FAQ
Which city is 28121 in?
오창읍, 충청북도, South Korea.
What are the coordinates of 28121?
36.7114, 127.4136
Is 28121 used in other countries?
Yes, 5 other countries.
Updated 2026-11-09. Attribution in Data & license.