riverside postcode tas Home ›› Postcode Finder ›› TAS ›› Riverside Riverside local listingsThe suburb of Riverside is located in TAS and has a postcode of 7250. Free riverside business listing! 1Launceston Christian School452a West Tamar Rd 03 632728542Riverside Primary School5 Cleghorn Ave 03 632737313Riverside Florist & Gifts304 West Tamar Highway 0363273415 View more business listings in riverside Search and find other Postcodes in Tasmania or widen the search to Postcodes in Australia.