Home Postcode finder NSW Catherine Field Catherine Field postcode NSW Catherine Field is a locality in New South Wales covered by postcode 2557. Postcode 2557 State or territory New South Wales (NSW) Region Ingleburn Add a free Catherine Field business listing More business listings in Catherine Field Businesses in Catherine FieldFitness Muscle Meals234 Deepfields Rd · 0473 852 989 Common questionsWhat is the postcode for Catherine Field?Catherine Field, NSW has the postcode 2557.What state is Catherine Field in?Catherine Field is in New South Wales (NSW).Does postcode 2557 cover more than one suburb?Yes. Postcode 2557 covers 3 localities, so the postcode alone does not identify Catherine Field. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.