Home Postcode finder NSW Newport Newport postcode NSW Newport is a locality in New South Wales covered by postcode 2106. Postcode 2106 State or territory New South Wales (NSW) Region Frenchs Forest Add a free Newport business listing More business listings in Newport Businesses in NewportAventis Digital125 Grandview Drive, Newport NSW 2106, Australia · (+61) 447 463 286Beach Dentists2 354 Barrenjoey Road · (02) 9999 1714Beaches Timber Floors69 Grandview Dr · 0401 184 444 Common questionsWhat is the postcode for Newport?Newport, NSW has the postcode 2106.What state is Newport in?Newport is in New South Wales (NSW).Does postcode 2106 cover more than one suburb?Yes. Postcode 2106 covers 2 localities, so the postcode alone does not identify Newport. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.