Home Postcode finder QLD Mudlo Mudlo postcode QLD Mudlo is a locality in Queensland covered by postcode 4600. Postcode 4600 State or territory Queensland (QLD) Region Sunshine Coast Add a free Mudlo business listing Be the first listing in Mudlo Common questionsWhat is the postcode for Mudlo?Mudlo, QLD has the postcode 4600.What state is Mudlo in?Mudlo is in Queensland (QLD).Does postcode 4600 cover more than one suburb?Yes. Postcode 4600 covers 5 localities, so the postcode alone does not identify Mudlo. Browse other postcodes in Queensland, or widen the search to every Australian postcode.