croydon-north postcode vic Home ›› Postcode Finder ›› VIC ›› Croydon-North Croydon North local listingsThe suburb of Croydon North is located in VIC and has a postcode of 3136. Free croydon north business listing! Get the first free listing in croydon north! Search and find other Postcodes in Victoria or widen the search to Postcodes in Australia.