prahran-east postcode vic Home ›› Postcode Finder ›› VIC ›› Prahran-East Prahran East local listingsThe suburb of Prahran East is located in VIC and has a postcode of 3181. Free prahran east business listing! Get the first free listing in prahran east! Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.