About postal code 23009
The postal code 23009 routes mail to 삼산면 in the 인천광역시 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
23009 - 삼산면
Postal code 23009 is 삼산면 in 인천광역시, South Korea.
| Postal code | 23009 |
| Place | 삼산면 |
| Region | 인천광역시 |
| District | 강화군 |
| Country | South Korea (KR) |
| Coordinates | 37.7227, 126.2423 (map) |