woolloomooloo postcode nswst Home ›› Postcode Finder ›› NSWST ›› Woolloomooloo Woolloomooloo local listingsThe suburb of Woolloomooloo is located in NSW and has a postcode of 2011. Free woolloomooloo business listing! 1The Little Barber Shop109 Cathedral Street, Sydney, NSW, Australia 02 9332 33992F45 Training Woolloomooloo100 William St, Woolloomooloo NSW, Australia 04023944373Sienna Marina6/7-41 Cowper Wharf Roadway, Woolloomooloo NSW 2011, Australia 293586299 View more business listings in woolloomooloo Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.