Operational since 1992, Horizon Communications is a telephone communication company. Based in Billings, Mont., it provides telephone answering service throughout the United States. The firm offers customers a wide range of standard services, such as web-based applications, web on call scheduler, text messaging, call overflow, surveys and scheduling. In addition, Horizon Communications provides 24 hour answering service, order taking, voice mail, e-voice link, appointment scheduling, dispatching, etc. The company offers customers daily fax and email services.