South Korea
56437 post code
Post code details
1 placeCode
Place
고창읍
Region
전라북도
County
고창군
Coordinates
35.4336, 126.6981
Accuracy
6 / 6
Country
South Korea
Location
OpenStreetMap ↗
35.4336, 126.6981© OpenStreetMap
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| 고창읍 | 전라북도 | 고창군 | 35.4336, 126.6981 |
Same code in other countries
2FAQ
Which city is 56437 in?
고창읍, 전라북도, South Korea.
What are the coordinates of 56437?
35.4336, 126.6981
Is 56437 used in other countries?
Yes, 2 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