coonabarabran postcode nsw Home ›› Postcode Finder ›› NSW ›› Coonabarabran Coonabarabran local listingsThe suburb of Coonabarabran is located in NSW and has a postcode of 2357. Free coonabarabran business listing! 1Coonabarabran High SchoolOxley Hwy 02 684210992St Lawrence's Central School24-28 Dalgarno St 02 684217323Coonabarabran Public SchoolJohn St 02 68421771 View more business listings in coonabarabran Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.