Home Postcode finder NSW Jewells Jewells postcode NSW Jewells is a locality in New South Wales covered by postcode 2280. Postcode 2280 State or territory New South Wales (NSW) Region Hunter Add a free Jewells business listing More business listings in Jewells Businesses in JewellsHI-Connect SolarPacific Hwy, Jewells NSW 2280, Australia · 413736255Jewells Public School20 Lepton Pde · 02 49487300 Common questionsWhat is the postcode for Jewells?Jewells, NSW has the postcode 2280.What state is Jewells in?Jewells is in New South Wales (NSW).Does postcode 2280 cover more than one suburb?Yes. Postcode 2280 covers 8 localities, so the postcode alone does not identify Jewells. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.