Geumgang-ro 21-gil, Goejeon-dong, Dong-gu postal codes (2)
All 2 buildings on Geumgang-ro 21-gil in Goejeon-dong, Dong-gu use postal code 41092. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Geumgang-ro 21-gil 10 | 41092 | 안심역우방아이유쉘 |
| Geumgang-ro 21-gil 30 | 41092 | 안심역코오롱하늘채 |