Home Postcodes by state VIC 3278 Postcode 3278 3278 is the postcode for 2 localities in VIC: Purnim and Purnim West. Localities with postcode 3278PurnimVICPurnim WestVIC Postcode 3278 State or territory Victoria (VIC) Localities 2 Council area Moyne Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3277 · Postcode 3279