lyrup postcode sa Home ›› Postcode Finder ›› SA ›› Lyrup Lyrup local listingsThe suburb of Lyrup is located in SA and has a postcode of 5343. Free lyrup business listing! 1Lyrup Primary SchoolGovernment Rd 08 85838271 View more business listings in lyrup Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.