Saemangeumsandan 1-ro, Osikdo-dong, Gunsan-si postal codes (5)
All 5 buildings on Saemangeumsandan 1-ro in Osikdo-dong, Gunsan-si use postal code 54004. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Saemangeumsandan 1-ro 3 | 54004 | |
| Saemangeumsandan 1-ro 4 | 54004 | |
| Saemangeumsandan 1-ro 47 | 54004 | |
| Saemangeumsandan 1-ro 66 | 54004 | |
| Saemangeumsandan 1-ro 94 | 54004 |