guildford postcode nsw Home ›› Postcode Finder ›› NSW ›› Guildford Guildford local listingsThe suburb of Guildford is located in NSW and has a postcode of 2161. Free guildford business listing! 1Jumping Castle Hiire498-502 Woodville Road, Guildford NSW, Australia +61 2 9727 77792Sydney Cash 4 CarSydney NSW, Australia 0477 962 9193Online Assignment ExpertGuildford NSW, Australia +61 280 739 364 View more business listings in guildford Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.