About postal code 57203
The postal code 57203 routes mail to 북이면 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
57203 - 북이면
Postal code 57203 is 북이면 in 전라남도, South Korea.
| Postal code | 57203 |
| Place | 북이면 |
| Region | 전라남도 |
| District | 장성군 |
| Country | South Korea (KR) |
| Coordinates | 35.4098, 126.8215 (map) |