Gyeongsu-daero, Uman-dong, Paldal-gu, Suwon-si postal codes (40)

On Gyeongsu-daero in Uman-dong, Paldal-gu, Suwon-si the postal code depends on the building number: numbers 596–620 use 16240, numbers 636–636-1 use 16239, numbers 644–662 use 16237, and 2 more ranges. Data as of August 2026.