Hakgok-gil, Gangsang-myeon, Yangpyeong-gun postal codes (49)
On Hakgok-gil in Gangsang-myeon, Yangpyeong-gun the postal code depends on the building number: numbers 1-1–54-6 use 12572, numbers 56-5–92 use 12571. Data as of August 2026.
On Hakgok-gil in Gangsang-myeon, Yangpyeong-gun the postal code depends on the building number: numbers 1-1–54-6 use 12572, numbers 56-5–92 use 12571. Data as of August 2026.