Home Postcode finder QLD Yuleba North Yuleba North postcode QLD Yuleba North is a locality in Queensland covered by postcode 4427. Postcode 4427 State or territory Queensland (QLD) Region Toowoomba Region Add a free Yuleba North business listing Be the first listing in Yuleba North Common questionsWhat is the postcode for Yuleba North?Yuleba North, QLD has the postcode 4427.What state is Yuleba North in?Yuleba North is in Queensland (QLD).Does postcode 4427 cover more than one suburb?Yes. Postcode 4427 covers 4 localities, so the postcode alone does not identify Yuleba North. Browse other postcodes in Queensland, or widen the search to every Australian postcode.