28509 postal code
South KoreaUpdated 2026-11-09청주시 상당구, 충청북도청주시 상당구5 digits
Postal code details
1 placeCode
28509
Place
청주시 상당구
Region
충청북도
County
청주시 상당구
Coordinates
36.6439, 127.4909
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.6439, 127.4909© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 청주시 상당구 | 충청북도 | 청주시 상당구 | 36.6439, 127.4909 |
Same code in other countries
4| Country | Place | Region |
|---|---|---|
| CZ Czechia | Kácov | Středočeský kraj |
| MX Mexico | Estación Alzada | Colima |
| UA Ukraine | Благодатне | Kirovohradska |
| US United States | Alliance | North Carolina |
FAQ
Which city is 28509 in?
청주시 상당구, 충청북도, South Korea.
What are the coordinates of 28509?
36.6439, 127.4909
Is 28509 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.