coonabarabran postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Coonabarabran Coonabarabran local listingsThe suburb of Coonabarabran is located in NSW and has a postcode of 2357. Free coonabarabran business listing! 1Coonabarabran Public SchoolJohn St 02 684217712St Lawrence's Central School24-28 Dalgarno St 02 684217323Coonabarabran High SchoolOxley Hwy 02 68421099 View more business listings in coonabarabran Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.