Sangdan-gil 1-gil, Hongnong-eup, Yeonggwang-gun postal codes (18)
All 18 buildings on Sangdan-gil 1-gil in Hongnong-eup, Yeonggwang-gun use postal code 57007. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Sangdan-gil 1-gil 3 | 57007 | |
| Sangdan-gil 1-gil 7 | 57007 | |
| Sangdan-gil 1-gil 11 | 57007 | |
| Sangdan-gil 1-gil 13 | 57007 | |
| Sangdan-gil 1-gil 15 | 57007 | |
| Sangdan-gil 1-gil 16 | 57007 | |
| Sangdan-gil 1-gil 17 | 57007 | |
| Sangdan-gil 1-gil 19 | 57007 | |
| Sangdan-gil 1-gil 19-2 | 57007 | |
| Sangdan-gil 1-gil 19-5 | 57007 | |
| Sangdan-gil 1-gil 21 | 57007 | |
| Sangdan-gil 1-gil 21-1 | 57007 | |
| Sangdan-gil 1-gil 23 | 57007 | |
| Sangdan-gil 1-gil 25 | 57007 | |
| Sangdan-gil 1-gil 26 | 57007 | |
| Sangdan-gil 1-gil 27-1 | 57007 | |
| Sangdan-gil 1-gil 27-5 | 57007 | |
| Sangdan-gil 1-gil 30 | 57007 |