Home Postcode finder QLD Gurulmundi Gurulmundi postcode QLD Gurulmundi is a locality in Queensland covered by postcode 4415. Postcode 4415 State or territory Queensland (QLD) Region Toowoomba Region Add a free Gurulmundi business listing Be the first listing in Gurulmundi Common questionsWhat is the postcode for Gurulmundi?Gurulmundi, QLD has the postcode 4415.What state is Gurulmundi in?Gurulmundi is in Queensland (QLD).Does postcode 4415 cover more than one suburb?Yes. Postcode 4415 covers 8 localities, so the postcode alone does not identify Gurulmundi. Browse other postcodes in Queensland, or widen the search to every Australian postcode.