Home Postcode finder NSWDL Westdale Westdale postcode NSWDL Westdale is a locality in New South Wales covered by postcode 2653. Postcode 2653 State or territory New South Wales (NSWDL) Region Canberra Add a free Westdale business listing More business listings in Westdale Businesses in WestdaleWestdale Public SchoolGunnedah Rd · 02 67607219 Common questionsWhat is the postcode for Westdale?Westdale, NSWDL has the postcode 2653.What state is Westdale in?Westdale is in New South Wales (NSWDL).Does postcode 2653 cover more than one suburb?Yes. Postcode 2653 covers 11 localities, so the postcode alone does not identify Westdale. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.