Level 3 Communications, Inc., together with its subsidiaries, operates as a facilities-based provider of a range of integrated communications services. It operates through North America, EMEA, and Latin America segments. The company offers Internet protocol (IP) and data services comprising Internet services, virtual private network, content delivery network, media delivery, Vyvx broadcast, managed, Ethernet, cloud and IT, and cloud connect solutions, as well as Communications as a Service. It also provides transport and fiber services comprising wavelengths, private lines, transoceanic services, and dark fiber, as well as related professional services; local and enterprise voice services, including Voice over Internet Protocol services and traditional circuit-switch based services; collaboration services, such as audio, Web, and video collaboration services; colocation and data center services comprising cloud, hosting, and application management solutions; and security services for mobile users or remote offices, governance, risk management, and compliance. In addition, the company offers wholesale voice services, including voice termination and toll free services. It primarily serves various types of customers, such as enterprises, content, government, and wholesale. Level 3 Communications, Inc. was founded in 1884 and is headquartered in Broomfield, Colorado.