Sopungjeong-gil, Bangsan-myeon, Yanggu-gun postal codes (70)
On Sopungjeong-gil in Bangsan-myeon, Yanggu-gun the postal code depends on the building number: numbers 12–137 use 24502, numbers 158–234 use 24501. Data as of August 2026.
On Sopungjeong-gil in Bangsan-myeon, Yanggu-gun the postal code depends on the building number: numbers 12–137 use 24502, numbers 158–234 use 24501. Data as of August 2026.