Home Postcode finder NSW Lake Innes Lake Innes postcode NSW Lake Innes is a locality in New South Wales covered by postcode 2446. Postcode 2446 State or territory New South Wales (NSW) Region NSW North Coast Add a free Lake Innes business listing Be the first listing in Lake Innes Common questionsWhat is the postcode for Lake Innes?Lake Innes, NSW has the postcode 2446.What state is Lake Innes in?Lake Innes is in New South Wales (NSW).Does postcode 2446 cover more than one suburb?Yes. Postcode 2446 covers 41 localities, so the postcode alone does not identify Lake Innes. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.