About postal code 31748
The postal code 31748 routes mail to 신평면 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
31748 - 신평면
Postal code 31748 is 신평면 in 충청남도, South Korea.
| Postal code | 31748 |
| Place | 신평면 |
| Region | 충청남도 |
| District | 당진시 |
| Country | South Korea (KR) |
| Coordinates | 36.881, 126.7547 (map) |