Gusan-gil, Wanggok-myeon, Naju-si postal codes (30)
All 30 buildings on Gusan-gil in Wanggok-myeon, Naju-si use postal code 58276. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gusan-gil 10 | 58276 | |
| Gusan-gil 12 | 58276 | |
| Gusan-gil 55 | 58276 | |
| Gusan-gil 55-2 | 58276 | |
| Gusan-gil 55-3 | 58276 | |
| Gusan-gil 55-4 | 58276 | |
| Gusan-gil 55-5 | 58276 | |
| Gusan-gil 55-6 | 58276 | |
| Gusan-gil 55-9 | 58276 | |
| Gusan-gil 55-10 | 58276 | |
| Gusan-gil 55-11 | 58276 | |
| Gusan-gil 55-12 | 58276 | |
| Gusan-gil 55-14 | 58276 | |
| Gusan-gil 57 | 58276 | |
| Gusan-gil 63 | 58276 | |
| Gusan-gil 65 | 58276 | 구산마을회관 |
| Gusan-gil 67 | 58276 | |
| Gusan-gil 67-2 | 58276 | |
| Gusan-gil 67-4 | 58276 | |
| Gusan-gil 71 | 58276 | |
| Gusan-gil 73 | 58276 | |
| Gusan-gil 74-6 | 58276 | |
| Gusan-gil 75 | 58276 | |
| Gusan-gil 75-1 | 58276 | |
| Gusan-gil 77 | 58276 | |
| Gusan-gil 79 | 58276 | |
| Gusan-gil 81 | 58276 | |
| Gusan-gil 83 | 58276 | |
| Gusan-gil 87-4 | 58276 | |
| Gusan-gil 89 | 58276 |