Guseong-gil, Geumgu-myeon, Gimje-si postal codes (7)
All 7 buildings on Guseong-gil in Geumgu-myeon, Gimje-si use postal code 54351. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Guseong-gil 712-33 | 54351 | |
| Guseong-gil 720 | 54351 | |
| Guseong-gil 726 | 54351 | |
| Guseong-gil 730 | 54351 | |
| Guseong-gil 732 | 54351 | |
| Guseong-gil 736 | 54351 | |
| Guseong-gil 738 | 54351 |