mulgoa postcode nswbu Home ›› Postcode Finder ›› NSWBU ›› Mulgoa Mulgoa local listingsThe suburb of Mulgoa is located in NSW and has a postcode of 2745. Free mulgoa business listing! 1New Generation Electrical SolutionsMulgoa New South Wales 2745, Australia 04130320002Ken Hale Plumbing Service Pty Ltd203 Fairlight Rd 02477392753Mulgoa Public School1189 Mulgoa Rd 02 47738229 View more business listings in mulgoa Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.