Home Postcodes by state VIC 3125 Postcode 3125 3125 is the postcode for 3 localities in VIC: Bennettswood, Burwood and Surrey Hills South. Localities with postcode 3125BennettswoodVICBurwoodVICSurrey Hills SouthVIC Postcode 3125 State or territory Victoria (VIC) Localities 3 Council area Mainly Whitehorse, partly Monash Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3124 · Postcode 3126