Home Postcode finder QLD Collingwood Park Collingwood Park postcode QLD Collingwood Park is a locality in Queensland covered by postcode 4301. Postcode 4301 State or territory Queensland (QLD) Region Western Suburbs Add a free Collingwood Park business listing More business listings in Collingwood Park Businesses in Collingwood ParkCido Property Services30 Bassili Dr, Collingwood Park QLD 4301, Australia · 0432210188Collingwood Park State SchoolCnr Burrel and Hennants Streets · 07 33814333 Common questionsWhat is the postcode for Collingwood Park?Collingwood Park, QLD has the postcode 4301.What state is Collingwood Park in?Collingwood Park is in Queensland (QLD).Does postcode 4301 cover more than one suburb?Yes. Postcode 4301 covers 3 localities, so the postcode alone does not identify Collingwood Park. Browse other postcodes in Queensland, or widen the search to every Australian postcode.