Home Postcode finder QLD Petrie Petrie postcode QLD Petrie is a locality in Queensland covered by postcode 4502. Postcode 4502 State or territory Queensland (QLD) Region Moreton Add a free Petrie business listing More business listings in Petrie Businesses in PetrieB Moved - Removalist Adelaide24 Hopkins Street · 1300 266 833Fernwood Fitness3 O'Loan St Petrie QLD 4501 P.O Box 383 Lawnton 45 · 0732855577JMJ Builders93 Rue Montaigne · 0400 982 109 Common questionsWhat is the postcode for Petrie?Petrie, QLD has the postcode 4502.What state is Petrie in?Petrie is in Queensland (QLD).Does postcode 4502 cover more than one suburb?No. Postcode 4502 covers Petrie only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in Queensland, or widen the search to every Australian postcode.