Centennial Communications Corp. and its subsidiaries provide wireless and broadband telecommunications services. The company provides wireless network access and other services to wireless telephone subscribers in Puerto Rico, the United States Virgin Islands, and suburban & rural areas in the midwest & southeast United States. In addition, the company offers a range of communications services, including asynchronous transfer mode, frame relay, Wi-Fi, gigabit Ethernet dedicated access, dedicated Internet ports, international long distance, switched access, High Speed Internet Access, dial-up Internet access, and private line services over its own fiber-optic and microwave network in Puerto Rico. Further, it offers various types of data center services, such as server and storage collocation, Web hosting, and managed services. As of May 31, 2008, Centennial Communications provides wireless and integrated communications services in the United States and Puerto Rico with 1,092,600 wireless subscribers. The company was founded in 1988. It was formerly known as Centennial Cellular Corp. and changed its name to Centennial Communications Corp. in 2000. Centennial Communications is headquartered in Wall, New Jersey.