Home Postcode finder NSW Mirannie Mirannie postcode NSW Mirannie is a locality in New South Wales covered by postcode 2330. Postcode 2330 State or territory New South Wales (NSW) Region Hunter Add a free Mirannie business listing Be the first listing in Mirannie Common questionsWhat is the postcode for Mirannie?Mirannie, NSW has the postcode 2330.What state is Mirannie in?Mirannie is in New South Wales (NSW).Does postcode 2330 cover more than one suburb?Yes. Postcode 2330 covers 63 localities, so the postcode alone does not identify Mirannie. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.