Uibok-ro, Gyehwa-myeon, Buan-gun postal codes (48)
On Uibok-ro in Gyehwa-myeon, Buan-gun the postal code depends on the building number: numbers 1–118-124 use 56331, numbers 129-39–196-34 use 56300. Data as of August 2026.
On Uibok-ro in Gyehwa-myeon, Buan-gun the postal code depends on the building number: numbers 1–118-124 use 56331, numbers 129-39–196-34 use 56300. Data as of August 2026.