Home Postcode finder NSW Parkville Parkville postcode NSW Parkville is a locality in New South Wales covered by postcode 2337. Postcode 2337 State or territory New South Wales (NSW) Region Hunter Add a free Parkville business listing More business listings in Parkville Businesses in ParkvilleKakath Co.85 Hart Street · (02) 4954 8482 Common questionsWhat is the postcode for Parkville?Parkville, NSW has the postcode 2337.What state is Parkville in?Parkville is in New South Wales (NSW).Does postcode 2337 cover more than one suburb?Yes. Postcode 2337 covers 25 localities, so the postcode alone does not identify Parkville. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.