About postal code 32221
The postal code 32221 routes mail to 홍성읍 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
32221 - 홍성읍
Postal code 32221 is 홍성읍 in 충청남도, South Korea.
| Postal code | 32221 |
| Place | 홍성읍 |
| Region | 충청남도 |
| District | 홍성군 |
| Country | South Korea (KR) |
| Coordinates | 36.6023, 126.6696 (map) |