Manhae-ro 230beon-gil, Seonggok-dong, Danwon-gu, Ansan-si postal codes (7)
All 7 buildings on Manhae-ro 230beon-gil in Seonggok-dong, Danwon-gu, Ansan-si use postal code 15422. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Manhae-ro 230beon-gil 5 | 15422 | |
| Manhae-ro 230beon-gil 11 | 15422 | (주)디에프텍 |
| Manhae-ro 230beon-gil 12 | 15422 | (주)디에이피 |
| Manhae-ro 230beon-gil 15 | 15422 | (주)이노하나 |
| Manhae-ro 230beon-gil 18 | 15422 | (주)아팩 |
| Manhae-ro 230beon-gil 19 | 15422 | |
| Manhae-ro 230beon-gil 24 | 15422 | (주)아팩 |