Gwacheon-daero 7da-gil, Galhyeon-dong, Gwacheon-si postal codes (10)
All 10 buildings on Gwacheon-daero 7da-gil in Galhyeon-dong, Gwacheon-si use postal code 13840. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gwacheon-daero 7da-gil 8 | 13840 | |
| Gwacheon-daero 7da-gil 12 | 13840 | |
| Gwacheon-daero 7da-gil 16 | 13840 | |
| Gwacheon-daero 7da-gil 18 | 13840 | |
| Gwacheon-daero 7da-gil 52 | 13840 | 광동과천타워 |
| Gwacheon-daero 7da-gil 60 | 13840 | 금강공업(주) 과천사옥 |
| Gwacheon-daero 7da-gil 97 | 13840 | |
| Gwacheon-daero 7da-gil 99 | 13840 | |
| Gwacheon-daero 7da-gil 101 | 13840 | |
| Gwacheon-daero 7da-gil 137 | 13840 |