merewether postcode nsw Home ›› Postcode Finder ›› NSW ›› Merewether Merewether local listingsThe suburb of Merewether is located in NSW and has a postcode of 2291. Free merewether business listing! 1Hamilton South Public SchoolKenrick St 02 496937952Merewether Public SchoolHenry St 02 496313183St Joseph's SchoolFarquhar St 02 49612827 View more business listings in merewether Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.