ATN International, Inc. provides telecommunications services to rural and other under-served markets and geographies in the U.S., Bermuda and the Caribbean. It operates through the following segments: U.S. Telecom, International Telecom, and Renewable Energy. The U.S. Telecom segment offers wholesale wireless voice and data roaming services in rural markets to national, regional, local and selected international wireless carriers. The International Telecom segment caters wireless voice and data service to retail and business customers in Bermuda under the One name, in Guyana under the GT&T name and in the U.S. Virgin Islands under the Viya brand name. The Renewable Energy segment provides distributed generation solar power to corporate, utility, and municipal customers. The company was founded by Cornelius B. Prior Jr. in June 1987 and is headquartered in Beverly, MA.