Guma 1-gil, Jung-dong, Gwangyang-si postal codes (7)
All 7 buildings on Guma 1-gil in Jung-dong, Gwangyang-si use postal code 57780. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Guma 1-gil 3 | 57780 | |
| Guma 1-gil 3-2 | 57780 | |
| Guma 1-gil 3-9 | 57780 | |
| Guma 1-gil 7 | 57780 | 모텔하이얏트 |
| Guma 1-gil 15 | 57780 | |
| Guma 1-gil 19 | 57780 | |
| Guma 1-gil 25 | 57780 |