Home Postcode finder QLD Toombul Toombul postcode QLD Toombul is a locality in Queensland covered by postcode 4012. Postcode 4012 State or territory Queensland (QLD) Region Moreton Add a free Toombul business listing More business listings in Toombul Businesses in Toombulmycar Tyre & Auto ToombulToombul Shopping Town, Corner of Sandgate Road & Grace Street · (07) 3215 8340Wallace Bishop - Toombul Shopping Centre1015 Sandgate Rd · 07 3634 2200 Common questionsWhat is the postcode for Toombul?Toombul, QLD has the postcode 4012.What state is Toombul in?Toombul is in Queensland (QLD).Does postcode 4012 cover more than one suburb?Yes. Postcode 4012 covers 4 localities, so the postcode alone does not identify Toombul. Browse other postcodes in Queensland, or widen the search to every Australian postcode.