oaklands postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Oaklands Oaklands local listingsThe suburb of Oaklands is located in NSW and has a postcode of 2646. Free oaklands business listing! 1Oaklands Central SchoolCoreen St 02 60354290 View more business listings in oaklands Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.