Gongje-ro 437beon-gil, Hongje-dong, Gangneung-si postal codes (16)
All 16 buildings on Gongje-ro 437beon-gil in Hongje-dong, Gangneung-si use postal code 25522. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gongje-ro 437beon-gil 1 | 25522 | |
| Gongje-ro 437beon-gil 2 | 25522 | |
| Gongje-ro 437beon-gil 5 | 25522 | |
| Gongje-ro 437beon-gil 6 | 25522 | |
| Gongje-ro 437beon-gil 8-12 | 25522 | |
| Gongje-ro 437beon-gil 8-37 | 25522 | 홍제정수장 |
| Gongje-ro 437beon-gil 9 | 25522 | |
| Gongje-ro 437beon-gil 15 | 25522 | |
| Gongje-ro 437beon-gil 22 | 25522 | |
| Gongje-ro 437beon-gil 22-15 | 25522 | |
| Gongje-ro 437beon-gil 22-20 | 25522 | |
| Gongje-ro 437beon-gil 22-26 | 25522 | |
| Gongje-ro 437beon-gil 26-8 | 25522 | |
| Gongje-ro 437beon-gil 30 | 25522 | |
| Gongje-ro 437beon-gil 35 | 25522 | |
| Gongje-ro 437beon-gil 36 | 25522 |