Home Postcodes by state QLD Taroom Taroom postcode QLD Taroom is a locality in Queensland covered by postcode 4420. Postcode 4420 (every locality with postcode 4420) State or territory Queensland (QLD) Region Toowoomba Region Council area Banana Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Taroom business listing More business listings in Taroom Businesses in TaroomSt Mary's SchoolMorgan Ryan St · 07 46273398Taroom State SchoolWolsey St · 07 46289333 Also in postcode 4420BroadmereQLD 4420CooradaQLD 4420GhinghindaQLD 4420GlenhaughtonQLD 4420GwambegwineQLD 4420Hornet BankQLD 4420Spring CreekQLD 4420 Common questionsWhat is the postcode for Taroom?Taroom, QLD has the postcode 4420.What state is Taroom in?Taroom is in Queensland (QLD).What council is Taroom in?Taroom is in the Banana local government area.Does postcode 4420 cover more than one suburb?Yes. Postcode 4420 covers 8 localities, so the postcode alone does not identify Taroom. Browse other postcodes in Queensland, or widen the search to every Australian postcode.