Can I place an ad over the phone? October 12, 2018 05:24 Updated Follow Unfortunately, this is not possible. Ads must be placed online at Autotrader.com.au Related articles How much does it cost to create an ad and list my car for sale on Autotrader? Will I receive confirmation of my ad placement? What information do I need so that I can place an ad for my car? Can I change my contact details? Do I need to create an account with Autotrader to place an ad?