Gachangdong-ro 1an-gil, Gachang-myeon, Dalseong-gun postal codes (5)
All 5 buildings on Gachangdong-ro 1an-gil in Gachang-myeon, Dalseong-gun use postal code 42938. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gachangdong-ro 1an-gil 13 | 42938 | |
| Gachangdong-ro 1an-gil 15 | 42938 | |
| Gachangdong-ro 1an-gil 31 | 42938 | |
| Gachangdong-ro 1an-gil 33 | 42938 | |
| Gachangdong-ro 1an-gil 35 | 42938 |