Bongsu-daero 170beon-gil, Gajwa-dong, Seohae-gu postal codes (11)
All 11 buildings on Bongsu-daero 170beon-gil in Gajwa-dong, Seohae-gu use postal code 22840. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Bongsu-daero 170beon-gil 5 | 22840 | 서구공장 |
| Bongsu-daero 170beon-gil 9 | 22840 | |
| Bongsu-daero 170beon-gil 10 | 22840 | (주)미래이엔지 |
| Bongsu-daero 170beon-gil 11 | 22840 | (주)제이에스전자 |
| Bongsu-daero 170beon-gil 14 | 22840 | |
| Bongsu-daero 170beon-gil 16 | 22840 | 삼성유압기계 (나동) |
| Bongsu-daero 170beon-gil 17 | 22840 | 세기라이너 |
| Bongsu-daero 170beon-gil 18 | 22840 | 에코리빙주식회사 |
| Bongsu-daero 170beon-gil 19 | 22840 | 세광특수정밀, 리더테크(주), 유한정공 |
| Bongsu-daero 170beon-gil 21 | 22840 | (주)경원목재 |
| Bongsu-daero 170beon-gil 22 | 22840 | (주)동원기공 |