Home Postcode finder QLD Widgeegoara Widgeegoara postcode QLD Widgeegoara is a locality in Queensland covered by postcode 4490. Postcode 4490 State or territory Queensland (QLD) Region Toowoomba Region Add a free Widgeegoara business listing Be the first listing in Widgeegoara Common questionsWhat is the postcode for Widgeegoara?Widgeegoara, QLD has the postcode 4490.What state is Widgeegoara in?Widgeegoara 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 Widgeegoara. Browse other postcodes in Queensland, or widen the search to every Australian postcode.