Home Postcode finder NSW Davidson Davidson postcode NSW Davidson is a locality in New South Wales covered by postcode 2085. Postcode 2085 State or territory New South Wales (NSW) Region Frenchs Forest Add a free Davidson business listing More business listings in Davidson Businesses in DavidsonKambora Public SchoolWoolrych Ave · 02 94518028Mortgage Brokers North Shore10 Richter Crescent · (02) 9132 4300St Martin's Primary School147 Prahran Ave · 02 94522022 Common questionsWhat is the postcode for Davidson?Davidson, NSW has the postcode 2085.What state is Davidson in?Davidson is in New South Wales (NSW).Does postcode 2085 cover more than one suburb?Yes. Postcode 2085 covers 3 localities, so the postcode alone does not identify Davidson. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.