Home Postcode finder NSW Megan Megan postcode NSW Megan is a locality in New South Wales covered by postcode 2453. Postcode 2453 State or territory New South Wales (NSW) Region NSW North Coast Add a free Megan business listing Be the first listing in Megan Common questionsWhat is the postcode for Megan?Megan, NSW has the postcode 2453.What state is Megan in?Megan is in New South Wales (NSW).Does postcode 2453 cover more than one suburb?Yes. Postcode 2453 covers 20 localities, so the postcode alone does not identify Megan. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.