About postal code 31409
The postal code 31409 routes mail to 둔포면 in the 충청남도 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
31409 - 둔포면
Postal code 31409 is 둔포면 in 충청남도, South Korea.
| Postal code | 31409 |
| Place | 둔포면 |
| Region | 충청남도 |
| District | 아산시 |
| Country | South Korea (KR) |
| Coordinates | 36.9216, 127.0651 (map) |