List of SIMPLE Mobile Stores in Cos Cob, CT Outlet Note Regular Brands SIMPLE Mobile Connecticut Cos Cob 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 - Cos Cob 122 E Putnam Ave (203) 422-2129 People Also Viewed