winchelsea-south postcode vic Home ›› Postcode Finder ›› VIC ›› Winchelsea-South Winchelsea South local listingsThe suburb of Winchelsea South is located in VIC and has a postcode of 3241. Free winchelsea south business listing! Get the first free listing in winchelsea south! Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.