Sidongan-ro 331beon-gil, Nam-myeon, Hongcheon-gun postal codes (17)
Sidongan-ro 331beon-gil in Nam-myeon, 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 |
|---|---|---|
| Sidongan-ro 331beon-gil 15-1 | 25109 | |
| Sidongan-ro 331beon-gil 15-2 | 25109 | |
| Sidongan-ro 331beon-gil 15-8 | 25109 | |
| Sidongan-ro 331beon-gil 19 | 25109 | |
| Sidongan-ro 331beon-gil 21 | 25109 | |
| Sidongan-ro 331beon-gil 27-7 | 25109 | |
| Sidongan-ro 331beon-gil 27-8 | 25109 | |
| Sidongan-ro 331beon-gil 28-1 | 25110 | |
| Sidongan-ro 331beon-gil 28-3 | 25110 | |
| Sidongan-ro 331beon-gil 28-8 | 25110 | |
| Sidongan-ro 331beon-gil 32 | 25110 | |
| Sidongan-ro 331beon-gil 33 | 25109 | |
| Sidongan-ro 331beon-gil 40 | 25110 | |
| Sidongan-ro 331beon-gil 42 | 25110 | |
| Sidongan-ro 331beon-gil 43 | 25109 | |
| Sidongan-ro 331beon-gil 44 | 25110 | |
| Sidongan-ro 331beon-gil 50 | 25110 |