Home Postcodes by state QLD Ghinghinda Ghinghinda postcode QLD Ghinghinda 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 Ghinghinda business listing Be the first listing in Ghinghinda Also in postcode 4420BroadmereQLD 4420CooradaQLD 4420GlenhaughtonQLD 4420GwambegwineQLD 4420Hornet BankQLD 4420Spring CreekQLD 4420TaroomQLD 4420 Common questionsWhat is the postcode for Ghinghinda?Ghinghinda, QLD has the postcode 4420.What state is Ghinghinda in?Ghinghinda is in Queensland (QLD).What council is Ghinghinda in?Ghinghinda 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 Ghinghinda. Browse other postcodes in Queensland, or widen the search to every Australian postcode.