Home Postcodes by state VIC 3093 Postcode 3093 3093 is the postcode for Lower Plenty, VIC. Localities with postcode 3093Lower PlentyVIC Postcode 3093 State or territory Victoria (VIC) Localities 1 Council area Banyule Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3091 · Postcode 3094