Home Postcode finder VIC Flinders Flinders postcode VIC Flinders is a locality in Victoria covered by postcode 3929. Postcode 3929 State or territory Victoria (VIC) Region Frankston Add a free Flinders business listing More business listings in Flinders Businesses in FlindersMuskridge Maintenance Pty Ltd61 Barkers Road, Flinders Victoria 3929, Australia · 0419404020 Common questionsWhat is the postcode for Flinders?Flinders, VIC has the postcode 3929.What state is Flinders in?Flinders is in Victoria (VIC).Does postcode 3929 cover more than one suburb?No. Postcode 3929 covers Flinders only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Victoria, or widen the search to every Australian postcode.