About postal code 21638
The postal code 21638 routes mail to 남동구 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
21638 - 남동구
Postal code 21638 is 남동구 in 인천광역시, South Korea.
| Postal code | 21638 |
| Place | 남동구 |
| Region | 인천광역시 |
| District | 남동구 |
| Country | South Korea (KR) |
| Coordinates | 37.4132, 126.7076 (map) |