Home Postcode finder NSW Russell Lea Russell Lea postcode NSW Russell Lea is a locality in New South Wales covered by postcode 2046. Postcode 2046 State or territory New South Wales (NSW) Region Parramatta Add a free Russell Lea business listing Be the first listing in Russell Lea Common questionsWhat is the postcode for Russell Lea?Russell Lea, NSW has the postcode 2046.What state is Russell Lea in?Russell Lea is in New South Wales (NSW).Does postcode 2046 cover more than one suburb?Yes. Postcode 2046 covers 7 localities, so the postcode alone does not identify Russell Lea. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.