Home Postcode finder NSW Keepit Keepit postcode NSW Keepit is a locality in New South Wales covered by postcode 2340. Postcode 2340 State or territory New South Wales (NSW) Region NSW North Coast Add a free Keepit business listing Be the first listing in Keepit Common questionsWhat is the postcode for Keepit?Keepit, NSW has the postcode 2340.What state is Keepit in?Keepit is in New South Wales (NSW).Does postcode 2340 cover more than one suburb?Yes. Postcode 2340 covers 39 localities, so the postcode alone does not identify Keepit. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.