Home Postcodes by state VIC 3070 Postcode 3070 3070 is the postcode for 2 localities in VIC: Northcote and Northcote South. Localities with postcode 3070NorthcoteVICNorthcote SouthVIC Postcode 3070 State or territory Victoria (VIC) Localities 2 Council area Darebin Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3068 · Postcode 3071