yabba-south postcode vic Home ›› Postcode Finder ›› VIC ›› Yabba-South Yabba South local listingsThe suburb of Yabba South is located in VIC and has a postcode of 3646. Free yabba south business listing! Get the first free listing in yabba south! Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.