Gatbachi-ro, Mongnae-dong, Danwon-gu, Ansan-si postal codes (4)
All 4 buildings on Gatbachi-ro in Mongnae-dong, Danwon-gu, Ansan-si use postal code 15609. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gatbachi-ro 4 | 15609 | (주)제우스 |
| Gatbachi-ro 8 | 15609 | 코아샘(주) |
| Gatbachi-ro 12 | 15609 | (주)안산연마 |
| Gatbachi-ro 16 | 15609 | (주)엘엠에스 |