Sanggye-ro 23-gil, Sanggye-dong, Nowon-gu postal codes (88)
On Sanggye-ro 23-gil in Sanggye-dong, Nowon-gu the postal code depends on the building number: numbers 4–32 use 01684, numbers 40–68 use 01685. Data as of August 2026.
On Sanggye-ro 23-gil in Sanggye-dong, Nowon-gu the postal code depends on the building number: numbers 4–32 use 01684, numbers 40–68 use 01685. Data as of August 2026.