birchgrove postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Birchgrove Birchgrove local listingsThe suburb of Birchgrove is located in NSW and has a postcode of 2041. Free birchgrove business listing! 1CRRC Pty LtdUnit 4 02 9818 88822Ekwa Design43 Cove St 04253856783Plumber BirchgroveBirchgrove NSW 2041, Australia 02 4062 9456 View more business listings in birchgrove Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.