breadalbane postcode nswst Home ›› Postcode Finder ›› NSWST ›› Breadalbane Breadalbane local listingsThe suburb of Breadalbane is located in NSW and has a postcode of 2581. Free breadalbane business listing! 1Breadalbane Public SchoolCollector Rd 02 48442243 View more business listings in breadalbane Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.