Convergent Communications, 234 Brooks St, Worcester, MA 01606, US

Charter Communications, a broadband communications company, provides a range of high-speed communication services to the home, including cable television on a digital video programming platform via Charter Digital, high-speed Internet service and Charter Telephone. Charter Business provides broadband communications solutions to organizations of all sizes through business-to-business Internet, data networking, and video and music services. Advertising sales and production services are sold under the Charter Media brand. The company also offers digital telephone services. Based in St. Louis, Charter Communications has branch offices located throughout the United States, including one in Worcester, Mass.