Home Postcodes by state VIC 3530 Postcode 3530 3530 is the postcode for 4 localities in VIC: Culgoa, Sutton, Wangie and Warne. Localities with postcode 3530CulgoaVICSuttonVICWangieVICWarneVIC Postcode 3530 State or territory Victoria (VIC) Localities 4 Council area Buloke Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3529 · Postcode 3531