Sadong-gil, Iyang-myeon, Hwasun-gun postal codes (8)
All 8 buildings on Sadong-gil in Iyang-myeon, Hwasun-gun use postal code 58165. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sadong-gil 4 | 58165 | |
| Sadong-gil 7-20 | 58165 | |
| Sadong-gil 9 | 58165 | |
| Sadong-gil 11 | 58165 | |
| Sadong-gil 17 | 58165 | |
| Sadong-gil 18 | 58165 | |
| Sadong-gil 27 | 58165 | |
| Sadong-gil 31 | 58165 |