Home Postcode finder QLD Machine Creek Machine Creek postcode QLD Machine Creek is a locality in Queensland covered by postcode 4695. Postcode 4695 State or territory Queensland (QLD) Region Central QLD Add a free Machine Creek business listing Be the first listing in Machine Creek Common questionsWhat is the postcode for Machine Creek?Machine Creek, QLD has the postcode 4695.What state is Machine Creek in?Machine Creek is in Queensland (QLD).Does postcode 4695 cover more than one suburb?Yes. Postcode 4695 covers 7 localities, so the postcode alone does not identify Machine Creek. Browse other postcodes in Queensland, or widen the search to every Australian postcode.