Home Postcode finder NSW Croydon Croydon postcode NSW Croydon is a locality in New South Wales covered by postcode 2132. Postcode 2132 State or territory New South Wales (NSW) Region Parramatta Add a free Croydon business listing More business listings in Croydon Businesses in CroydonBaby Dino61 Dalmar Street · (02) 9705 8303Burwood Girls High SchoolQueen St · 02 97473355Car Wreckers Croydon596-598 Parramatta Road, Croydon NSW 2132, Australia · 02 8203 7497 Common questionsWhat is the postcode for Croydon?Croydon, NSW has the postcode 2132.What state is Croydon in?Croydon is in New South Wales (NSW).Does postcode 2132 cover more than one suburb?No. Postcode 2132 covers Croydon only, which is unusual - most Australian postcodes cover several localities. Browse other postcodes in New South Wales, or widen the search to every Australian postcode.