28688 postal code
South KoreaUpdated 2026-11-09청주시 서원구, 충청북도청주시 서원구5 digits
Postal code details
1 placeCode
28688
Place
청주시 서원구
Region
충청북도
County
청주시 서원구
Coordinates
36.6171, 127.4712
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.6171, 127.4712© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 청주시 서원구 | 충청북도 | 청주시 서원구 | 36.6171, 127.4712 |
Same code in other countries
1| Country | Place | Region |
|---|---|---|
| US United States | Turnersburg | North Carolina |
FAQ
Which city is 28688 in?
청주시 서원구, 충청북도, South Korea.
What are the coordinates of 28688?
36.6171, 127.4712
Is 28688 used in other countries?
Yes, 1 other countries.
Updated 2026-11-09. Attribution in Data & license.