About postal code 28203
The postal code 28203 routes mail to 가덕면 in the 충청북도 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
28203 - 가덕면
Postal code 28203 is 가덕면 in 충청북도, South Korea.
| Postal code | 28203 |
| Place | 가덕면 |
| Region | 충청북도 |
| District | 청주시 상당구 |
| Country | South Korea (KR) |
| Coordinates | 36.5416, 127.5426 (map) |