macquarie-plains postcode tas Home ›› Postcode Finder ›› TAS ›› Macquarie-Plains Macquarie Plains local listingsThe suburb of Macquarie Plains is located in TAS and has a postcode of 7140. Free macquarie plains business listing! Get the first free listing in macquarie plains! Search and find other Postcodes in Tasmania or widen the search to Postcodes in Australia.