Home Postcodes by state VIC 3342 Postcode 3342 3342 is the postcode for 9 localities in VIC: Ballan, Beremboke, Blakeville, Bunding, Colbrook, Durdidwarrah and 3 more. Localities with postcode 3342BallanVICBerembokeVICBlakevilleVICBundingVICColbrookVICDurdidwarrahVICFiskvilleVICInglistonVICMount WallaceVIC Postcode 3342 State or territory Victoria (VIC) Localities 9 Council area Moorabool; Golden Plains Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3341 · Postcode 3345