Home Postcode finder NSW Neurea Neurea postcode NSW Neurea is a locality in New South Wales covered by postcode 2820. Postcode 2820 State or territory New South Wales (NSW) Region NSW Country West Add a free Neurea business listing Be the first listing in Neurea Common questionsWhat is the postcode for Neurea?Neurea, NSW has the postcode 2820.What state is Neurea in?Neurea is in New South Wales (NSW).Does postcode 2820 cover more than one suburb?Yes. Postcode 2820 covers 25 localities, so the postcode alone does not identify Neurea. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.