Heolti-ro 1-gil, Gachang-myeon, Dalseong-gun postal codes (5)
All 5 buildings on Heolti-ro 1-gil in Gachang-myeon, Dalseong-gun use postal code 42931. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Heolti-ro 1-gil 11 | 42931 | |
| Heolti-ro 1-gil 12 | 42931 | |
| Heolti-ro 1-gil 14 | 42931 | |
| Heolti-ro 1-gil 16 | 42931 | |
| Heolti-ro 1-gil 18 | 42931 |