About postal code 51237
The postal code 51237 routes mail to 내서읍 in the 경상남도 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
51237 - 내서읍
Postal code 51237 is 내서읍 in 경상남도, South Korea.
| Postal code | 51237 |
| Place | 내서읍 |
| Region | 경상남도 |
| District | 창원시 마산회원구 |
| Country | South Korea (KR) |
| Coordinates | 35.2314, 128.5042 (map) |