richmond postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Richmond Richmond local listingsThe suburb of Richmond is located in NSW and has a postcode of 2753. Free richmond business listing! 1Richmond High SchoolLennox St 02 457811772Richmond Public School113 Windsor St 02 457820273St Monica's Primary School32 Francis St 02 45885405 View more business listings in richmond Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.