Home Postcode finder QLD New Moonta New Moonta postcode QLD New Moonta is a locality in Queensland covered by postcode 4671. Postcode 4671 State or territory Queensland (QLD) Region Sunshine Coast Add a free New Moonta business listing Be the first listing in New Moonta Common questionsWhat is the postcode for New Moonta?New Moonta, QLD has the postcode 4671.What state is New Moonta in?New Moonta is in Queensland (QLD).Does postcode 4671 cover more than one suburb?Yes. Postcode 4671 covers 35 localities, so the postcode alone does not identify New Moonta. Browse other postcodes in Queensland, or widen the search to every Australian postcode.