Home Postcode finder NSW Cargo Cargo postcode NSW Cargo is a locality in New South Wales covered by postcode 2800. Postcode 2800 State or territory New South Wales (NSW) Region NSW Country West Add a free Cargo business listing More business listings in Cargo Businesses in CargoCargo Public SchoolHutton St · 02 63643093 Common questionsWhat is the postcode for Cargo?Cargo, NSW has the postcode 2800.What state is Cargo in?Cargo is in New South Wales (NSW).Does postcode 2800 cover more than one suburb?Yes. Postcode 2800 covers 33 localities, so the postcode alone does not identify Cargo. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.