About postal code 57256
The postal code 57256 routes mail to 삼서면 in the 전라남도 region of South Korea. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
South Korea · Postal code
57256 - 삼서면
Postal code 57256 is 삼서면 in 전라남도, South Korea.
| Postal code | 57256 |
| Place | 삼서면 |
| Region | 전라남도 |
| District | 장성군 |
| Country | South Korea (KR) |
| Coordinates | 35.233, 126.6855 (map) |