Home Postcode finder NSW Nymagee Nymagee postcode NSW Nymagee is a locality in New South Wales covered by postcode 2831. Postcode 2831 State or territory New South Wales (NSW) Region NSW Country West Add a free Nymagee business listing Be the first listing in Nymagee Common questionsWhat is the postcode for Nymagee?Nymagee, NSW has the postcode 2831.What state is Nymagee in?Nymagee is in New South Wales (NSW).Does postcode 2831 cover more than one suburb?Yes. Postcode 2831 covers 23 localities, so the postcode alone does not identify Nymagee. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.