Frontier Communications Corporation provides regulated and unregulated voice, data, and video services to residential, business, and wholesale customers in the United States. It provides access services that allow other carriers the use of facilities to originate and terminate the long distance voice and data traffic; local services, which include basic telephone wireline services to residential and non-residential customers; long distance services; data and Internet services comprising Internet access via high-speed or dial up Internet access, frame relay, Metro Ethernet, and asynchronous transfer mode switching services, as well as other data transmission services; and directory services that involves in the provision of white and yellow page directories of residential and business listings.