Hakjang-ro, Doam-myeon, Gangjin-gun postal codes (47)
On Hakjang-ro in Doam-myeon, Gangjin-gun the postal code depends on the building number: numbers 8–45-108 use 59250, numbers 112-9–269-10 use 59251. Data as of August 2026.
On Hakjang-ro in Doam-myeon, Gangjin-gun the postal code depends on the building number: numbers 8–45-108 use 59250, numbers 112-9–269-10 use 59251. Data as of August 2026.