Guhakdang-gil, Hoehyeon-myeon, Gunsan-si postal codes (15)
All 15 buildings on Guhakdang-gil in Hoehyeon-myeon, Gunsan-si use postal code 54177. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Guhakdang-gil 8 | 54177 | 동원산업 |
| Guhakdang-gil 9 | 54177 | |
| Guhakdang-gil 11-1 | 54177 | |
| Guhakdang-gil 11-5 | 54177 | |
| Guhakdang-gil 11-8 | 54177 | |
| Guhakdang-gil 11-10 | 54177 | |
| Guhakdang-gil 11-14 | 54177 | 고국산업 |
| Guhakdang-gil 11-15 | 54177 | |
| Guhakdang-gil 13 | 54177 | |
| Guhakdang-gil 36-3 | 54177 | |
| Guhakdang-gil 36-4 | 54177 | |
| Guhakdang-gil 36-5 | 54177 | |
| Guhakdang-gil 38 | 54177 | |
| Guhakdang-gil 40 | 54177 | |
| Guhakdang-gil 44 | 54177 |