Gunsansandan 1-gil, Bieungdo-dong, Gunsan-si postal codes (2)
All 2 buildings on Gunsansandan 1-gil in Bieungdo-dong, Gunsan-si use postal code 54002. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gunsansandan 1-gil 50 | 54002 | |
| Gunsansandan 1-gil 54 | 54002 | (주)센토스 |