bulga postcode nswst Home ›› Postcode Finder ›› NSWST ›› Bulga Bulga local listingsThe suburb of Bulga is located in NSW and has a postcode of 2330. Free bulga business listing! 1Milbrodale Public SchoolSingleton Rd 02 65745163 View more business listings in bulga Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.