Home Postcode finder NSW Monak Monak postcode NSW Monak is a locality in New South Wales covered by postcode 2738. Postcode 2738 State or territory New South Wales (NSW) Region Vic Far Country Add a free Monak business listing Be the first listing in Monak Common questionsWhat is the postcode for Monak?Monak, NSW has the postcode 2738.What state is Monak in?Monak is in New South Wales (NSW).Does postcode 2738 cover more than one suburb?Yes. Postcode 2738 covers 5 localities, so the postcode alone does not identify Monak. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.