Gosigi-gil 78beon-gil, Seonwon-myeon, Ganghwa-gun postal codes (13)
All 13 buildings on Gosigi-gil 78beon-gil in Seonwon-myeon, Ganghwa-gun use postal code 23041. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gosigi-gil 78beon-gil 2 | 23041 | |
| Gosigi-gil 78beon-gil 5 | 23041 | |
| Gosigi-gil 78beon-gil 6 | 23041 | |
| Gosigi-gil 78beon-gil 7 | 23041 | |
| Gosigi-gil 78beon-gil 7-1 | 23041 | |
| Gosigi-gil 78beon-gil 8 | 23041 | |
| Gosigi-gil 78beon-gil 9 | 23041 | |
| Gosigi-gil 78beon-gil 10 | 23041 | |
| Gosigi-gil 78beon-gil 10-1 | 23041 | |
| Gosigi-gil 78beon-gil 10-2 | 23041 | |
| Gosigi-gil 78beon-gil 12 | 23041 | |
| Gosigi-gil 78beon-gil 14 | 23041 | |
| Gosigi-gil 78beon-gil 15 | 23041 |