Home Postcode finder QLD Camp Mountain Camp Mountain postcode QLD Camp Mountain is a locality in Queensland covered by postcode 4520. Postcode 4520 State or territory Queensland (QLD) Region Moreton Add a free Camp Mountain business listing Be the first listing in Camp Mountain Common questionsWhat is the postcode for Camp Mountain?Camp Mountain, QLD has the postcode 4520.What state is Camp Mountain in?Camp Mountain is in Queensland (QLD).Does postcode 4520 cover more than one suburb?Yes. Postcode 4520 covers 18 localities, so the postcode alone does not identify Camp Mountain. Browse other postcodes in Queensland, or widen the search to every Australian postcode.