Home Postcodes by state VIC 3066 Postcode 3066 3066 is the postcode for 2 localities in VIC: Collingwood and Collingwood North. Localities with postcode 3066CollingwoodVICCollingwood NorthVIC Postcode 3066 State or territory Victoria (VIC) Localities 2 Council area Yarra Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3065 · Postcode 3067