Goesosinyeon-gil, Samgi-myeon, Gokseong-gun postal codes (63)
On Goesosinyeon-gil in Samgi-myeon, Gokseong-gun the postal code depends on the building number: numbers 6–62 use 57522, number 71 use 57521. Data as of August 2026.
On Goesosinyeon-gil in Samgi-myeon, Gokseong-gun the postal code depends on the building number: numbers 6–62 use 57522, number 71 use 57521. Data as of August 2026.