Home Postcodes by state VIC 3205 Postcode 3205 3205 is the postcode for South Melbourne, VIC. Localities with postcode 3205South MelbourneVIC Postcode 3205 State or territory Victoria (VIC) Localities 1 Council area Port Phillip Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3204 · Postcode 3206