28422 postal code
South KoreaUpdated 2026-11-09청주시 흥덕구, 충청북도청주시 흥덕구5 digits
Postal code details
1 placeCode
28422
Place
청주시 흥덕구
Region
충청북도
County
청주시 흥덕구
Coordinates
36.635, 127.4347
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.635, 127.4347© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 청주시 흥덕구 | 충청북도 | 청주시 흥덕구 | 36.635, 127.4347 |
FAQ
Which city is 28422 in?
청주시 흥덕구, 충청북도, South Korea.
What are the coordinates of 28422?
36.635, 127.4347
Is 28422 used in other countries?
Yes, 3 other countries.
Updated 2026-11-09. Attribution in Data & license.