Onsu-gil 33beon-gil, Gilsang-myeon, Ganghwa-gun postal codes (11)
All 11 buildings on Onsu-gil 33beon-gil in Gilsang-myeon, Ganghwa-gun use postal code 23050. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Onsu-gil 33beon-gil 2 | 23050 | |
| Onsu-gil 33beon-gil 3 | 23050 | 강남광고기획 |
| Onsu-gil 33beon-gil 3-1 | 23050 | 은하미용실 |
| Onsu-gil 33beon-gil 4 | 23050 | 신흥정육점 |
| Onsu-gil 33beon-gil 5 | 23050 | 현영어보습학원 |
| Onsu-gil 33beon-gil 6 | 23050 | LIG손해보험 |
| Onsu-gil 33beon-gil 7 | 23050 | 샤넬미용실 |
| Onsu-gil 33beon-gil 9 | 23050 | 강화남부농협영농자재센터 |
| Onsu-gil 33beon-gil 11 | 23050 | |
| Onsu-gil 33beon-gil 13 | 23050 | |
| Onsu-gil 33beon-gil 17 | 23050 |