Home Postcodes by state VIC 3744 Postcode 3744 3744 is the postcode for Wandiligong, VIC. Localities with postcode 3744WandiligongVIC Postcode 3744 State or territory Victoria (VIC) Localities 1 Council area Alpine Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3741 · Postcode 3746