Home Postcode finder NSW Westmead Westmead postcode NSW Westmead is a locality in New South Wales covered by postcode 2145. Postcode 2145 State or territory New South Wales (NSW) Region Seven Hills Add a free Westmead business listing More business listings in Westmead Businesses in WestmeadArtha Tax And Accounting ServicesPye Street · 0423 666 707Artha Tax And Accounting Services17 Pye Street · 0423 666 707Crown Changing Strata Management Sydney77D Bridge Road · 1300 302 553 Common questionsWhat is the postcode for Westmead?Westmead, NSW has the postcode 2145.What state is Westmead in?Westmead is in New South Wales (NSW).Does postcode 2145 cover more than one suburb?Yes. Postcode 2145 covers 9 localities, so the postcode alone does not identify Westmead. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.