trafalgar-south postcode vic Home ›› Postcode Finder ›› VIC ›› Trafalgar-South Trafalgar South local listingsThe suburb of Trafalgar South is located in VIC and has a postcode of 3824. Free trafalgar south business listing! Get the first free listing in trafalgar south! Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.