Geonneongul-gil, Daebudong-dong, Danwon-gu, Ansan-si postal codes (4)
All 4 buildings on Geonneongul-gil in Daebudong-dong, Danwon-gu, Ansan-si use postal code 15642. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Geonneongul-gil 24-3 | 15642 | |
| Geonneongul-gil 24-5 | 15642 | |
| Geonneongul-gil 27 | 15642 | |
| Geonneongul-gil 42-17 | 15642 |