Home Postcodes by state VIC 3081 Postcode 3081 3081 is the postcode for 4 localities in VIC: Bellfield, Heidelberg Heights, Heidelberg Rgh and Heidelberg West. Localities with postcode 3081BellfieldVICHeidelberg HeightsVICHeidelberg RghVICHeidelberg WestVIC Postcode 3081 State or territory Victoria (VIC) Localities 4 Council area Banyule Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3079 · Postcode 3082