deepwater postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Deepwater Deepwater local listingsThe suburb of Deepwater is located in NSW and has a postcode of 2371. Free deepwater business listing! 1Deepwater Public SchoolYoung St 02 67345395 View more business listings in deepwater Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.