About postal code 31000
The postal code 31000 routes mail to 성환읍 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
31000 - 성환읍
Postal code 31000 is 성환읍 in 충청남도, South Korea.
| Postal code | 31000 |
| Place | 성환읍 |
| Region | 충청남도 |
| District | 천안시 서북구 |
| Country | South Korea (KR) |
| Coordinates | 36.9443, 127.0921 (map) |