Home Postcode finder QLD Cannon Hill Cannon Hill postcode QLD Cannon Hill is a locality in Queensland covered by postcode 4170. Postcode 4170 State or territory Queensland (QLD) Region Brisbane Central Add a free Cannon Hill business listing More business listings in Cannon Hill Businesses in Cannon HillActive Medical Supplies35 Southgate Ave · 1800267267Adshel Electrical And Air162 Barrack Road · 0739021065Brisbane Livewell Clinic (Cannon Hill)1/18 Pickwick Street, Cannon Hill QLD, Australia · (07) 3899 6911 Common questionsWhat is the postcode for Cannon Hill?Cannon Hill, QLD has the postcode 4170.What state is Cannon Hill in?Cannon Hill is in Queensland (QLD).Does postcode 4170 cover more than one suburb?Yes. Postcode 4170 covers 4 localities, so the postcode alone does not identify Cannon Hill. Browse other postcodes in Queensland, or widen the search to every Australian postcode.