Haksan-gil, Baeksu-eup, Yeonggwang-gun postal codes (69)
On Haksan-gil in Baeksu-eup, Yeonggwang-gun the postal code depends on the building number: numbers 39–47 use 57028, numbers 119-8–267 use 57027. Data as of August 2026.
On Haksan-gil in Baeksu-eup, Yeonggwang-gun the postal code depends on the building number: numbers 39–47 use 57028, numbers 119-8–267 use 57027. Data as of August 2026.