Beotkkot-ro 56-gil, Gasan-dong, Geumcheon-gu postal codes (40)

On Beotkkot-ro 56-gil in Gasan-dong, Geumcheon-gu the postal code depends on the building number: numbers 8–58 use 08508, numbers 62–102 use 08509, numbers 174–198 use 08512. Data as of August 2026.