beachport postcode sa Home ›› Postcode Finder ›› SA ›› Beachport Beachport local listingsThe suburb of Beachport is located in SA and has a postcode of 5280. Free beachport business listing! 1Beachport Primary SchoolGolf Course Rd 08 87358124 View more business listings in beachport Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.