mullumbimby postcode nswrv Home ›› Postcode Finder ›› NSWRV ›› Mullumbimby Mullumbimby local listingsThe suburb of Mullumbimby is located in NSW and has a postcode of 2482. Free mullumbimby business listing! 1Mullumbimby Christian School114 Main Arm Rd 02 668415592Mullumbimby High School9 Jubilee Ave 02 668426003Durrumbul Public SchoolBrunswick River Rd 02 66845229 View more business listings in mullumbimby Search and find other Postcodes in New South Wales or widen the search to Postcodes in Australia.