Home Postcode finder QLD Aloomba Aloomba postcode QLD Aloomba is a locality in Queensland covered by postcode 4871. Postcode 4871 State or territory Queensland (QLD) Region North QLD Add a free Aloomba business listing More business listings in Aloomba Businesses in AloombaAloomba State School19-29 Nielsen St · 07 40433888 Common questionsWhat is the postcode for Aloomba?Aloomba, QLD has the postcode 4871.What state is Aloomba in?Aloomba is in Queensland (QLD).Does postcode 4871 cover more than one suburb?Yes. Postcode 4871 covers 103 localities, so the postcode alone does not identify Aloomba. Browse other postcodes in Queensland, or widen the search to every Australian postcode.