coramba postcode nswdl Home ›› Postcode Finder ›› NSWDL ›› Coramba Coramba local listingsThe suburb of Coramba is located in NSW and has a postcode of 2450. Free coramba business listing! 1Coramba Public School6 Short St 02 66544227 View more business listings in coramba Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.