Wonseon-ro buk-gil, Seonbu-dong, Danwon-gu, Ansan-si postal codes (3)
All 3 buildings on Wonseon-ro buk-gil in Seonbu-dong, Danwon-gu, Ansan-si use postal code 15365. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Wonseon-ro buk-gil 33 | 15365 | 상진연립 |
| Wonseon-ro buk-gil 37 | 15365 | 광신연립 |
| Wonseon-ro buk-gil 39 | 15365 | 광신발라 |