marulan postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Marulan Marulan local listingsThe suburb of Marulan is located in NSW and has a postcode of 2579. Free marulan business listing! 1Marulan Public School63 Hume Hwy 02 48411573 View more business listings in marulan Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.