South Korea
28913 post code
Post code details
1 placeCode
Place
장안면
Region
충청북도
County
보은군
Coordinates
36.4623, 127.8087
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
36.4623, 127.8087© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 장안면 | 충청북도 | 보은군 | 36.4623, 127.8087 |
Same code in other countries
3FAQ
Which city is 28913 in?
장안면, 충청북도, South Korea.
What are the coordinates of 28913?
36.4623, 127.8087
Is 28913 used in other countries?
Yes, 3 other countries.
The data is unofficial and has known truncation; verify with the recipient and carrier for critical shipments. See data source & license → · Updated 2026-11-09. Attribution in