Gangsanggongwon-gil, Gangsang-myeon, Yangpyeong-gun postal codes (2)
All 2 buildings on Gangsanggongwon-gil in Gangsang-myeon, Yangpyeong-gun use postal code 12572. Data as of August 2026.
| Address | Postal code | Building |
|---|---|---|
| Gangsanggongwon-gil 20 | 12572 | 강상체육공원 화장실 |
| Gangsanggongwon-gil 22 | 12572 | 강상체육공원 화장실 |