Wondang-daero 840beon-gil, Dangha-dong, Geomdan-gu postal codes (5)
Wondang-daero 840beon-gil in Dangha-dong, Geomdan-gu uses 2 postal codes, and they do not follow the building numbers in order, so check your building in the table. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Wondang-daero 840beon-gil 5 | 23546 | 장원프라자 |
| Wondang-daero 840beon-gil 21 | 23546 | 풍림아이원아파트 |
| Wondang-daero 840beon-gil 22 | 23545 | 신안실크벨리아파트 |
| Wondang-daero 840beon-gil 23 | 23546 | 풍림아이원아파트 |
| Wondang-daero 840beon-gil 24 | 23545 | 신안실크벨리아파트 |