Home Postcode finder NSW Goolmangar Goolmangar postcode NSW Goolmangar is a locality in New South Wales covered by postcode 2480. Postcode 2480 State or territory New South Wales (NSW) Region NSW North Coast Add a free Goolmangar business listing More business listings in Goolmangar Businesses in GoolmangarGoolmangar Public School1301 Nimbin Rd · 02 66899262 Common questionsWhat is the postcode for Goolmangar?Goolmangar, NSW has the postcode 2480.What state is Goolmangar in?Goolmangar is in New South Wales (NSW).Does postcode 2480 cover more than one suburb?Yes. Postcode 2480 covers 68 localities, so the postcode alone does not identify Goolmangar. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.