Home Postcode finder NSW Glenquarie Glenquarie postcode NSW Glenquarie is a locality in New South Wales covered by postcode 2564. Postcode 2564 State or territory New South Wales (NSW) Region Ingleburn Add a free Glenquarie business listing Be the first listing in Glenquarie Common questionsWhat is the postcode for Glenquarie?Glenquarie, NSW has the postcode 2564.What state is Glenquarie in?Glenquarie is in New South Wales (NSW).Does postcode 2564 cover more than one suburb?Yes. Postcode 2564 covers 3 localities, so the postcode alone does not identify Glenquarie. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.