Yonghwawit-gil, Gyehwa-myeon, Buan-gun postal codes (18)
All 18 buildings on Yonghwawit-gil in Gyehwa-myeon, Buan-gun use postal code 56301. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Yonghwawit-gil 7 | 56301 | |
| Yonghwawit-gil 8 | 56301 | |
| Yonghwawit-gil 9 | 56301 | |
| Yonghwawit-gil 10 | 56301 | |
| Yonghwawit-gil 13 | 56301 | |
| Yonghwawit-gil 15 | 56301 | |
| Yonghwawit-gil 17 | 56301 | |
| Yonghwawit-gil 17-1 | 56301 | |
| Yonghwawit-gil 19 | 56301 | |
| Yonghwawit-gil 19-1 | 56301 | |
| Yonghwawit-gil 22 | 56301 | |
| Yonghwawit-gil 23-1 | 56301 | |
| Yonghwawit-gil 23-3 | 56301 | |
| Yonghwawit-gil 23-4 | 56301 | |
| Yonghwawit-gil 23-7 | 56301 | |
| Yonghwawit-gil 23-9 | 56301 | |
| Yonghwawit-gil 23-10 | 56301 | |
| Yonghwawit-gil 24 | 56301 |