Gwangwonsaemgol-gil, Nae-myeon, Hongcheon-gun postal codes (8)
All 8 buildings on Gwangwonsaemgol-gil in Nae-myeon, Hongcheon-gun use postal code 25170. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gwangwonsaemgol-gil 29-10 | 25170 | |
| Gwangwonsaemgol-gil 29-37 | 25170 | |
| Gwangwonsaemgol-gil 29-39 | 25170 | |
| Gwangwonsaemgol-gil 29-45 | 25170 | |
| Gwangwonsaemgol-gil 29-47 | 25170 | |
| Gwangwonsaemgol-gil 39 | 25170 | |
| Gwangwonsaemgol-gil 41 | 25170 | |
| Gwangwonsaemgol-gil 93 | 25170 |