List of SIMPLE Mobile Stores in Auburn, MA Outlet Note Regular Brands SIMPLE Mobile Massachusetts Auburn Rating 4.9 based on 90 votes Official Website http://www.simplemobile.com/ Products Phones Cell Phone Plans NameAddressPhone Name/Address/Phone SIMPLE Mobile outlet - Auburn 385 SOUTHBRIDGE ST (508) 729-2200 SIMPLE Mobile outlet - Auburn 368 Southbridge St (508) 832-0440 SIMPLE Mobile outlet - Auburn 676 Southbridge St (508) 832-6257 People Also Viewed