Home Postcode finder VIC Cairnlea Cairnlea postcode VIC Cairnlea is a locality in Victoria covered by postcode 3023. Postcode 3023 State or territory Victoria (VIC) Region Footscray Add a free Cairnlea business listing More business listings in Cairnlea Businesses in CairnleaCairnlea Park Primary SchoolCarmody Dr · 03 93631187Fernwood FitnessCnr Carmody Drive · 0393611422https://www.purio.com.au/93 Furlong Road, Cairnlea VIC 3023, Australia · 061434080808 Common questionsWhat is the postcode for Cairnlea?Cairnlea, VIC has the postcode 3023.What state is Cairnlea in?Cairnlea is in Victoria (VIC).Does postcode 3023 cover more than one suburb?Yes. Postcode 3023 covers 7 localities, so the postcode alone does not identify Cairnlea. Browse other postcodes in Victoria, or widen the search to every Australian postcode.