Gwansan-gil, Jupo-myeon, Boryeong-si postal codes (20)
All 20 buildings on Gwansan-gil in Jupo-myeon, Boryeong-si use postal code 33415. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gwansan-gil 6 | 33415 | |
| Gwansan-gil 8 | 33415 | 교회 |
| Gwansan-gil 10 | 33415 | |
| Gwansan-gil 12 | 33415 | |
| Gwansan-gil 13 | 33415 | |
| Gwansan-gil 14 | 33415 | |
| Gwansan-gil 16 | 33415 | |
| Gwansan-gil 21-13 | 33415 | |
| Gwansan-gil 21-14 | 33415 | |
| Gwansan-gil 21-15 | 33415 | |
| Gwansan-gil 21-21 | 33415 | |
| Gwansan-gil 21-23 | 33415 | |
| Gwansan-gil 33 | 33415 | 세광섬유2공장 |
| Gwansan-gil 37 | 33415 | |
| Gwansan-gil 38 | 33415 | 게란티제약(주) |
| Gwansan-gil 42 | 33415 | 동호실업(주) |
| Gwansan-gil 45-26 | 33415 | |
| Gwansan-gil 47 | 33415 | 공단원룸 |
| Gwansan-gil 66 | 33415 | |
| Gwansan-gil 71 | 33415 |