Home Postcode finder NSW Nashdale Nashdale postcode NSW Nashdale is a locality in New South Wales covered by postcode 2800. Postcode 2800 State or territory New South Wales (NSW) Region NSW Country West Add a free Nashdale business listing More business listings in Nashdale Businesses in NashdaleNashdale Public SchoolOrange Rd · 02 63653161 Common questionsWhat is the postcode for Nashdale?Nashdale, NSW has the postcode 2800.What state is Nashdale in?Nashdale is in New South Wales (NSW).Does postcode 2800 cover more than one suburb?Yes. Postcode 2800 covers 33 localities, so the postcode alone does not identify Nashdale. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.