Carrier Alliance Holdings, Inc. offers telecommunication services. It offers hosted and managed communications solutions for small- to medium-sized businesses in the United States. The company also provides network-based solutions that include hosted PBX, converged services based on VoIP technology, and high-bandwidth Internet access products. In addition, it offers network, data, and voice solutions for businesses with nationwide and worldwide coverage, as well as voice local, long distance, data Ts–OC3, LD DS3, video conferencing VoIP, and digital phones. The company was formerly known as Carrier Alliance Group Inc. and changed its name to Carrier Alliance Holdings, Inc. in February 2012. The company was founded in 2006 and is based in New York, New York with additional offices in Long Island, New York; Miami, Florida; and Los Angeles, California.