cardiff postcode nswbu Home ›› Postcode Finder ›› NSWBU ›› Cardiff Cardiff local listingsThe suburb of Cardiff is located in NSW and has a postcode of 2285. Free cardiff business listing! 1Cardiff Hyundai2 Sturt Road, Cardiff New South Wales 2285, Australia (02) 4046 73022Skaza’s Automotive28 Pendlebury Rd, Cardiff NSW 2285, Australia 02 4954 69613CardiffMotor2 Sturt Road, Cardiff NSW, Australia +61415682136 View more business listings in cardiff Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.