Yeonmijeong-gil 3beon-gil, Ganghwa-eup, Ganghwa-gun postal codes (6)
All 6 buildings on Yeonmijeong-gil 3beon-gil in Ganghwa-eup, Ganghwa-gun use postal code 23021. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Yeonmijeong-gil 3beon-gil 4 | 23021 | |
| Yeonmijeong-gil 3beon-gil 6 | 23021 | |
| Yeonmijeong-gil 3beon-gil 8 | 23021 | |
| Yeonmijeong-gil 3beon-gil 12 | 23021 | |
| Yeonmijeong-gil 3beon-gil 14 | 23021 | |
| Yeonmijeong-gil 3beon-gil 16 | 23021 |