granville postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Granville Granville local listingsThe suburb of Granville is located in NSW and has a postcode of 2142. Free granville business listing! 1Delany CollegeIllalong St 02 963777882Granville Boys High School14 Mary St 02 963704893Blaxcell Street Public School368 Blaxcell St 02 96328162 View more business listings in granville Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.