Atlantic Tele-Network Inc was incorporated in Delaware in 1987 and began trading publicly in 1991. It is a telecommunications holdings company that, through its operating subsidiaries, provides wireless and wireline telecommunications services in North America, Bermuda and the Caribbean. Its services include Wireless and Wireline. In the United States, it offers wholesale wireless voice and data roaming services to national, regional, local and selected international wireless carriers in rural markets located principally in the Southwest and Midwest United States. It also offers wireless voice and data services to retail customers in Guyana, Bermuda, and in other smaller markets in the Caribbean and the United States. Its local telephone and data services include its operations in Guyana and the mainland United States. The Company is a licensed provider of domestic wireline local and long-distance telephone services in Guyana and international voice and data communications into and out of Guyana. It also offers facilities-based integrated voice and data communications services and wholesale transport services to enterprise and residential customers in New England, in Vermont and New York State. In addition, it offers wholesale long-distance voice services to telecommunications carriers. The Company competes with wireless service providers that operate networks in its markets and offer wholesale roaming services, and Digicel, which is a large mobile telecommunications company in the Caribbean region, and in some markets, against the wireless division of the incumbent telephone companies. The Company's telecommunications operations are subject to extensive governmental regulation in each of the jurisdictions in which it provides services.