Songhak-ro 3-gil, Hongcheon-eup, Hongcheon-gun postal codes (15)
All 15 buildings on Songhak-ro 3-gil in Hongcheon-eup, Hongcheon-gun use postal code 25140. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Songhak-ro 3-gil 5-5 | 25140 | |
| Songhak-ro 3-gil 5-7 | 25140 | |
| Songhak-ro 3-gil 5-9 | 25140 | |
| Songhak-ro 3-gil 5-10 | 25140 | |
| Songhak-ro 3-gil 5-11 | 25140 | |
| Songhak-ro 3-gil 5-13 | 25140 | |
| Songhak-ro 3-gil 9 | 25140 | |
| Songhak-ro 3-gil 11 | 25140 | |
| Songhak-ro 3-gil 12 | 25140 | 용민스위트빌2차 |
| Songhak-ro 3-gil 15 | 25140 | |
| Songhak-ro 3-gil 16 | 25140 | 햇살빌라2차 |
| Songhak-ro 3-gil 21 | 25140 | |
| Songhak-ro 3-gil 23 | 25140 | |
| Songhak-ro 3-gil 25 | 25140 | |
| Songhak-ro 3-gil 26 | 25140 |