Home Postcodes by state QLD Beilba Beilba postcode QLD Beilba is a locality in Queensland covered by postcode 4454. Postcode 4454 (every locality with postcode 4454) State or territory Queensland (QLD) Region Toowoomba Region Council area Maranoa Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Add a free Beilba business listing Be the first listing in Beilba Also in postcode 4454Baffle WestQLD 4454Durham DownsQLD 4454Highland PlainsQLD 4454Hutton CreekQLD 4454InjuneQLD 4454Mount HuttonQLD 4454Pony HillsQLD 4454SimmieQLD 4454Upper DawsonQLD 4454WestgroveQLD 4454 Common questionsWhat is the postcode for Beilba?Beilba, QLD has the postcode 4454.What state is Beilba in?Beilba is in Queensland (QLD).What council is Beilba in?Beilba is in the Maranoa local government area.Does postcode 4454 cover more than one suburb?Yes. Postcode 4454 covers 11 localities, so the postcode alone does not identify Beilba. Browse other postcodes in Queensland, or widen the search to every Australian postcode.