List of SIMPLE Mobile Stores in Williamstown, NJ Outlet Note Regular Brands SIMPLE Mobile New Jersey Williamstown 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 - Williamstown 2305 Glassboro Cross Keys Rd (856) 307-7580 SIMPLE Mobile outlet - Williamstown Williamstown S/C (856) 728-8717 SIMPLE Mobile outlet - Williamstown 1840 S BLACK HORSE PIKE (856) 629-2054 People Also Viewed