Jungangsijang 3-gil, Seongnam-dong, Gangneung-si postal codes (74)
On Jungangsijang 3-gil in Seongnam-dong, Gangneung-si the postal code depends on the building number: numbers 1–23 use 25544, numbers 26–52-1 use 25543. Data as of August 2026.
On Jungangsijang 3-gil in Seongnam-dong, Gangneung-si the postal code depends on the building number: numbers 1–23 use 25544, numbers 26–52-1 use 25543. Data as of August 2026.