Home Postcode finder NSW Tarro Tarro postcode NSW Tarro is a locality in New South Wales covered by postcode 2322. Postcode 2322 State or territory New South Wales (NSW) Region Hunter Add a free Tarro business listing More business listings in Tarro Businesses in TarroOur Lady of Lourdes Primary SchoolAnderson Drive · 02 49661302Tarro Public SchoolEastern Ave · 02 49661255 Common questionsWhat is the postcode for Tarro?Tarro, NSW has the postcode 2322.What state is Tarro in?Tarro is in New South Wales (NSW).Does postcode 2322 cover more than one suburb?Yes. Postcode 2322 covers 10 localities, so the postcode alone does not identify Tarro. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.