Home Postcode finder NSW Deniliquin Deniliquin postcode NSW Deniliquin is a locality in New South Wales covered by postcode 2710. Postcode 2710 State or territory New South Wales (NSW) Region Canberra Add a free Deniliquin business listing More business listings in Deniliquin Businesses in DeniliquinCharlie Carp Ltd2 Saleyards Road · 03 5881 8882Deniliquin Christian School535-549 Henry St · 03 58815736Deniliquin High SchoolHarfleur St · 03 58811211 Common questionsWhat is the postcode for Deniliquin?Deniliquin, NSW has the postcode 2710.What state is Deniliquin in?Deniliquin is in New South Wales (NSW).Does postcode 2710 cover more than one suburb?Yes. Postcode 2710 covers 23 localities, so the postcode alone does not identify Deniliquin. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.