Home Postcode finder QLD Cuttaburra Cuttaburra postcode QLD Cuttaburra is a locality in Queensland covered by postcode 4490. Postcode 4490 State or territory Queensland (QLD) Region Toowoomba Region Add a free Cuttaburra business listing Be the first listing in Cuttaburra Common questionsWhat is the postcode for Cuttaburra?Cuttaburra, QLD has the postcode 4490.What state is Cuttaburra in?Cuttaburra is in Queensland (QLD).Does postcode 4490 cover more than one suburb?Yes. Postcode 4490 covers 11 localities, so the postcode alone does not identify Cuttaburra. Browse other postcodes in Queensland, or widen the search to every Australian postcode.