Sadong-gil, Singwang-myeon, Hampyeong-gun postal codes (18)
All 18 buildings on Sadong-gil in Singwang-myeon, Hampyeong-gun use postal code 57108. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sadong-gil 9 | 57108 | |
| Sadong-gil 11 | 57108 | |
| Sadong-gil 22-1 | 57108 | |
| Sadong-gil 22-2 | 57108 | |
| Sadong-gil 22-3 | 57108 | 마을경로당 |
| Sadong-gil 22-4 | 57108 | |
| Sadong-gil 22-6 | 57108 | |
| Sadong-gil 22-8 | 57108 | |
| Sadong-gil 22-9 | 57108 | |
| Sadong-gil 22-11 | 57108 | |
| Sadong-gil 22-13 | 57108 | |
| Sadong-gil 22-15 | 57108 | |
| Sadong-gil 22-17 | 57108 | |
| Sadong-gil 24 | 57108 | |
| Sadong-gil 26-11 | 57108 | |
| Sadong-gil 42 | 57108 | |
| Sadong-gil 46 | 57108 | |
| Sadong-gil 48 | 57108 |