fairfield postcode qld Home ›› Postcode Finder ›› QLD ›› Fairfield Fairfield local listingsThe suburb of Fairfield is located in QLD and has a postcode of 4103. Free fairfield business listing! 1Yeronga Vet Surgery17 Railway Rd, Fairfield QLD, Australia (07) 3848 5775221Twelve Interactive LLPunit 8/18 Glena Street, Fairfield Brisbane, Queensland 4103, Australia (07) 3040 1210 View more business listings in fairfield Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.