Goesan-gil, Samgugyusa-myeon, Gunwi-gun postal codes (8)
All 8 buildings on Goesan-gil in Samgugyusa-myeon, Gunwi-gun use postal code 43156. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Goesan-gil 295 | 43156 | |
| Goesan-gil 306-23 | 43156 | |
| Goesan-gil 306-30 | 43156 | |
| Goesan-gil 306-52 | 43156 | |
| Goesan-gil 337 | 43156 | |
| Goesan-gil 339 | 43156 | |
| Goesan-gil 353 | 43156 | |
| Goesan-gil 354 | 43156 |