Home Postcode finder NSW Parramatta Westfield Parramatta Westfield postcode NSW Parramatta Westfield is a locality in New South Wales covered by postcode 2150. Postcode 2150 State or territory New South Wales (NSW) Region Parramatta Add a free Parramatta Westfield business listing Be the first listing in Parramatta Westfield Common questionsWhat is the postcode for Parramatta Westfield?Parramatta Westfield, NSW has the postcode 2150.What state is Parramatta Westfield in?Parramatta Westfield is in New South Wales (NSW).Does postcode 2150 cover more than one suburb?Yes. Postcode 2150 covers 3 localities, so the postcode alone does not identify Parramatta Westfield. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.