Home Postcode finder NSW Georgetown Georgetown postcode NSW Georgetown is a locality in New South Wales covered by postcode 2298. Postcode 2298 State or territory New South Wales (NSW) Region Hunter Add a free Georgetown business listing More business listings in Georgetown Businesses in GeorgetownJac Asbestos Removal Pty Ltd5 Shelley St · 0249609165Newcastle Skin Medical Centre16/18 Christo Rd, Georgetown NSW 2298, Australia · (02) 4960 8255 Common questionsWhat is the postcode for Georgetown?Georgetown, NSW has the postcode 2298.What state is Georgetown in?Georgetown is in New South Wales (NSW).Does postcode 2298 cover more than one suburb?Yes. Postcode 2298 covers 3 localities, so the postcode alone does not identify Georgetown. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.