savernake postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Savernake Savernake local listingsThe suburb of Savernake is located in NSW and has a postcode of 2646. Free savernake business listing! 1Savernake Public SchoolRiverina Hwy 02 60359422 View more business listings in savernake Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.