Dumong-gil, Daebunam-dong, Danwon-gu, Ansan-si postal codes (6)
All 6 buildings on Dumong-gil in Daebunam-dong, Danwon-gu, Ansan-si use postal code 15653. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Dumong-gil 1 | 15653 | |
| Dumong-gil 5 | 15653 | |
| Dumong-gil 7 | 15653 | |
| Dumong-gil 8 | 15653 | |
| Dumong-gil 10 | 15653 | |
| Dumong-gil 14 | 15653 |