Kkodumul-gil, Hwajeong-dong, Danwon-gu, Ansan-si postal codes (48)
On Kkodumul-gil in Hwajeong-dong, Danwon-gu, Ansan-si the postal code depends on the building number: numbers 12–126 use 15210, numbers 143–151 use 15209. Data as of August 2026.
On Kkodumul-gil in Hwajeong-dong, Danwon-gu, Ansan-si the postal code depends on the building number: numbers 12–126 use 15210, numbers 143–151 use 15209. Data as of August 2026.