Home Postcode finder NSWDL Ashfield Ashfield postcode NSWDL Ashfield is a locality in New South Wales covered by postcode 2131. Postcode 2131 State or territory New South Wales (NSWDL) Region Parramatta Add a free Ashfield business listing More business listings in Ashfield Businesses in AshfieldAbsolutely Elvis Ashfield · 0403 865 265 Ashfield Boys High SchoolLiverpool Rd · 02 97986620Ashfield Car Removal Cash For Unregistered CarsPark Ave · 0290913546 Common questionsWhat is the postcode for Ashfield?Ashfield, NSWDL has the postcode 2131.What state is Ashfield in?Ashfield is in New South Wales (NSWDL).Does postcode 2131 cover more than one suburb?No. Postcode 2131 covers Ashfield 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.