mulwala postcode nsw Home ›› Postcode Finder ›› NSW ›› Mulwala Mulwala local listingsThe suburb of Mulwala is located in NSW and has a postcode of 2647. Free mulwala business listing! 1Mulwala Public School59-65 Melbourne St 03 574434622Riches Homes & ImprovementsMulwala (03) 5743 2672 View more business listings in mulwala Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.