Home Postcode finder NSW Minnie Water Minnie Water postcode NSW Minnie Water is a locality in New South Wales covered by postcode 2462. Postcode 2462 State or territory New South Wales (NSW) Region NSW North Coast Add a free Minnie Water business listing Be the first listing in Minnie Water Common questionsWhat is the postcode for Minnie Water?Minnie Water, NSW has the postcode 2462.What state is Minnie Water in?Minnie Water is in New South Wales (NSW).Does postcode 2462 cover more than one suburb?Yes. Postcode 2462 covers 12 localities, so the postcode alone does not identify Minnie Water. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.