Home Postcode finder NSW Huntingwood Huntingwood postcode NSW Huntingwood is a locality in New South Wales covered by postcode 2148. Postcode 2148 State or territory New South Wales (NSW) Region Seven Hills Add a free Huntingwood business listing Be the first listing in Huntingwood Common questionsWhat is the postcode for Huntingwood?Huntingwood, NSW has the postcode 2148.What state is Huntingwood in?Huntingwood is in New South Wales (NSW).Does postcode 2148 cover more than one suburb?Yes. Postcode 2148 covers 7 localities, so the postcode alone does not identify Huntingwood. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.