Home Postcodes by state VIC 3555 Postcode 3555 3555 is the postcode for 5 localities in VIC: Big Hill, Golden Gully, Kangaroo Flat, Golden Square and Lansell Plaza. Localities with postcode 3555Big HillVICGolden GullyVICGolden SquareVICKangaroo FlatVICLansell PlazaVIC Postcode 3555 State or territory Victoria (VIC) Localities 5 Council area Greater Bendigo Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3551 · Postcode 3556