Home Postcode finder QLD Bardon Bardon postcode QLD Bardon is a locality in Queensland covered by postcode 4065. Postcode 4065 State or territory Queensland (QLD) Region Northgate Add a free Bardon business listing More business listings in Bardon Businesses in Bardon420lab85 Lewin Street, Bardon QLD, Australia · +61480053920Bardon State School330 Simpsons Rd · 07 35114555Brisbane Plumbing ExpertsSimpsons Rd, Bardon QLD, Australia · 0735204040 Common questionsWhat is the postcode for Bardon?Bardon, QLD has the postcode 4065.What state is Bardon in?Bardon is in Queensland (QLD).Does postcode 4065 cover more than one suburb?No. Postcode 4065 covers Bardon only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Queensland, or widen the search to every Australian postcode.