stonyfell postcode sa Home ›› Postcode Finder ›› SA ›› Stonyfell Stonyfell local listingsThe suburb of Stonyfell is located in SA and has a postcode of 5066. Free stonyfell business listing! 1St Peter's Collegiate Girls School32 Stonyfell Rd 08 83342200 View more business listings in stonyfell Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.