Geongeon 6-gil, Geongeon-dong, Sangnok-gu, Ansan-si postal codes (14)
All 14 buildings on Geongeon 6-gil in Geongeon-dong, Sangnok-gu, Ansan-si use postal code 15521. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Geongeon 6-gil 11-2 | 15521 | |
| Geongeon 6-gil 11-4 | 15521 | 동일빌라 |
| Geongeon 6-gil 11-6 | 15521 | |
| Geongeon 6-gil 11-8 | 15521 | |
| Geongeon 6-gil 13 | 15521 | |
| Geongeon 6-gil 15 | 15521 | |
| Geongeon 6-gil 15-1 | 15521 | |
| Geongeon 6-gil 15-3 | 15521 | |
| Geongeon 6-gil 15-4 | 15521 | 양지홈 양로원 요양원 |
| Geongeon 6-gil 15-7 | 15521 | |
| Geongeon 6-gil 15-8 | 15521 | |
| Geongeon 6-gil 15-9 | 15521 | |
| Geongeon 6-gil 15-11 | 15521 | |
| Geongeon 6-gil 15-12 | 15521 |