narrawallee postcode nswst Home ›› Postcode Finder ›› NSWST ›› Narrawallee Narrawallee local listingsThe suburb of Narrawallee is located in NSW and has a postcode of 2539. Free narrawallee business listing! 1Rusty Hinge Home Design18 Bangalow St, Narrawallee NSW, Australia 0244 545 100 View more business listings in narrawallee Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.