Home Postcode finder NSW Colinroobie Colinroobie postcode NSW Colinroobie is a locality in New South Wales covered by postcode 2700. Postcode 2700 State or territory New South Wales (NSW) Region Canberra Add a free Colinroobie business listing Be the first listing in Colinroobie Common questionsWhat is the postcode for Colinroobie?Colinroobie, NSW has the postcode 2700.What state is Colinroobie in?Colinroobie is in New South Wales (NSW).Does postcode 2700 cover more than one suburb?Yes. Postcode 2700 covers 10 localities, so the postcode alone does not identify Colinroobie. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.