Galma-ro 4-gil, Hongcheon-eup, Hongcheon-gun postal codes (12)
On Galma-ro 4-gil in Hongcheon-eup, Hongcheon-gun the postal code depends on the building number: numbers 15–32 use 25130, numbers 47–57 use 25129. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Galma-ro 4-gil 15 | 25130 | |
| Galma-ro 4-gil 17 | 25130 | |
| Galma-ro 4-gil 26 | 25130 | |
| Galma-ro 4-gil 28 | 25130 | |
| Galma-ro 4-gil 29 | 25130 | |
| Galma-ro 4-gil 30 | 25130 | |
| Galma-ro 4-gil 32 | 25130 | |
| Galma-ro 4-gil 47 | 25129 | |
| Galma-ro 4-gil 49 | 25129 | |
| Galma-ro 4-gil 51 | 25129 | |
| Galma-ro 4-gil 53 | 25129 | |
| Galma-ro 4-gil 57 | 25129 |