Home Postcode finder NSW Whitebridge Whitebridge postcode NSW Whitebridge is a locality in New South Wales covered by postcode 2290. Postcode 2290 State or territory New South Wales (NSW) Region Hunter Add a free Whitebridge business listing More business listings in Whitebridge Businesses in WhitebridgeElevated Electrical Solutions PTY LTD17 Teran Cl, Whitebridge NSW 2290, Australia · 0497046823Whitebridge High School1 Lonus Ave · 02 49433966 Common questionsWhat is the postcode for Whitebridge?Whitebridge, NSW has the postcode 2290.What state is Whitebridge in?Whitebridge is in New South Wales (NSW).Does postcode 2290 cover more than one suburb?Yes. Postcode 2290 covers 10 localities, so the postcode alone does not identify Whitebridge. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.