south-innisfail postcode qldga Home ›› Postcode Finder ›› QLDGA ›› South-Innisfail South Innisfail local listingsThe suburb of South Innisfail is located in QLD and has a postcode of 4860. Free south innisfail business listing! Get the first free listing in south innisfail! Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.