Postal Code 28451 – 청주시 흥덕구, 충청북도
Postal code 28451: buildings, sector and reference details.
Postal Code
28451
Postal Information
| Postal Code | 28451 |
|---|---|
| City | 청주시 흥덕구 |
| Region | 충청북도 |
| Country | South Korea |