collinswood postcode sa Home ›› Postcode Finder ›› SA ›› Collinswood Collinswood local listingsThe suburb of Collinswood is located in SA and has a postcode of 5081. Free collinswood business listing! 1Walkerville Veterinary Surgery121 North East Road (08) 834420002Planet Chicken & Seafood On Collinswoodshop 4 834222253Chill Flowersshop 5/31 North East Road, Collinswood SA 5081, Australia (08) 8344 7229 View more business listings in collinswood Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.