Hwajeonsandan 2-ro 133beon-gil, Hwajeon-dong, Gangseo-gu postal codes (9)
All 9 buildings on Hwajeonsandan 2-ro 133beon-gil in Hwajeon-dong, Gangseo-gu use postal code 46738. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Hwajeonsandan 2-ro 133beon-gil 5 | 46738 | (주)제이디아이 |
| Hwajeonsandan 2-ro 133beon-gil 16 | 46738 | 세진밸브공업(주) |
| Hwajeonsandan 2-ro 133beon-gil 17 | 46738 | |
| Hwajeonsandan 2-ro 133beon-gil 19 | 46738 | |
| Hwajeonsandan 2-ro 133beon-gil 26 | 46738 | (주)조일기업 |
| Hwajeonsandan 2-ro 133beon-gil 29 | 46738 | |
| Hwajeonsandan 2-ro 133beon-gil 33 | 46738 | |
| Hwajeonsandan 2-ro 133beon-gil 34 | 46738 | |
| Hwajeonsandan 2-ro 133beon-gil 40 | 46738 |