longford postcode tas Home ›› Postcode Finder ›› TAS ›› Longford Longford local listingsThe suburb of Longford is located in TAS and has a postcode of 7301. Free longford business listing! 1Longford Primary SchoolCnr Catherine & William Sts 03 63911252 View more business listings in longford Search and find other Postcodes in Tasmania or widen the search to Postcodes in Australia.