Gyodongnam-ro 228beon-gil, Gyodong-myeon, Ganghwa-gun postal codes (9)
All 9 buildings on Gyodongnam-ro 228beon-gil in Gyodong-myeon, Ganghwa-gun use postal code 23001. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gyodongnam-ro 228beon-gil 7 | 23001 | |
| Gyodongnam-ro 228beon-gil 8 | 23001 | |
| Gyodongnam-ro 228beon-gil 10 | 23001 | |
| Gyodongnam-ro 228beon-gil 11 | 23001 | |
| Gyodongnam-ro 228beon-gil 11-1 | 23001 | |
| Gyodongnam-ro 228beon-gil 11-2 | 23001 | |
| Gyodongnam-ro 228beon-gil 16 | 23001 | |
| Gyodongnam-ro 228beon-gil 17 | 23001 | |
| Gyodongnam-ro 228beon-gil 18 | 23001 |