Seokhwaan-gil 3-gil, Hongcheon-eup, Hongcheon-gun postal codes (11)
Seokhwaan-gil 3-gil in Hongcheon-eup, Hongcheon-gun uses 2 postal codes, and they do not follow the building numbers in order, so check your building in the table. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Seokhwaan-gil 3-gil 2 | 25125 | |
| Seokhwaan-gil 3-gil 5 | 25125 | |
| Seokhwaan-gil 3-gil 6 | 25125 | |
| Seokhwaan-gil 3-gil 7 | 25125 | |
| Seokhwaan-gil 3-gil 8 | 25125 | |
| Seokhwaan-gil 3-gil 9 | 25121 | |
| Seokhwaan-gil 3-gil 10 | 25125 | |
| Seokhwaan-gil 3-gil 16 | 25125 | |
| Seokhwaan-gil 3-gil 18 | 25125 | |
| Seokhwaan-gil 3-gil 19 | 25121 | |
| Seokhwaan-gil 3-gil 20 | 25125 |