weethalle postcode nsw Home ›› Postcode Finder ›› NSW ›› Weethalle Weethalle local listingsThe suburb of Weethalle is located in NSW and has a postcode of 2669. Free weethalle business listing! 1Weethalle Public School12 Wattle St 02 69756154 View more business listings in weethalle Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.