Home Postcode finder NSW Montecollum Montecollum postcode NSW Montecollum is a locality in New South Wales covered by postcode 2482. Postcode 2482 State or territory New South Wales (NSW) Region NSW North Coast Add a free Montecollum business listing Be the first listing in Montecollum Common questionsWhat is the postcode for Montecollum?Montecollum, NSW has the postcode 2482.What state is Montecollum in?Montecollum is in New South Wales (NSW).Does postcode 2482 cover more than one suburb?Yes. Postcode 2482 covers 13 localities, so the postcode alone does not identify Montecollum. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.