Home Postcode finder NSW Binya Binya postcode NSW Binya is a locality in New South Wales covered by postcode 2665. Postcode 2665 State or territory New South Wales (NSW) Region Canberra Add a free Binya business listing More business listings in Binya Businesses in BinyaBinya Public SchoolBarellan Yenda Rd · 02 69683221 Common questionsWhat is the postcode for Binya?Binya, NSW has the postcode 2665.What state is Binya in?Binya is in New South Wales (NSW).Does postcode 2665 cover more than one suburb?Yes. Postcode 2665 covers 12 localities, so the postcode alone does not identify Binya. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.