Huimang-ro 18-gil, Hongcheon-eup, Hongcheon-gun postal codes (8)
All 8 buildings on Huimang-ro 18-gil in Hongcheon-eup, Hongcheon-gun use postal code 25133. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Huimang-ro 18-gil 1 | 25133 | |
| Huimang-ro 18-gil 3 | 25133 | |
| Huimang-ro 18-gil 4 | 25133 | |
| Huimang-ro 18-gil 6 | 25133 | |
| Huimang-ro 18-gil 7 | 25133 | |
| Huimang-ro 18-gil 8 | 25133 | |
| Huimang-ro 18-gil 9 | 25133 | |
| Huimang-ro 18-gil 12 | 25133 |