| Competitive Local Exchange Carriers (CLEC) in Massachusetts Telecommunications > Local and long-distance carriers > Competitive Local Exchange Carriers (CLEC) in Massachusetts |  |
Wholesale DSL provider of broadband high speed Internet access services for the second and third tier markets in the United States.
Provider of voice and data services for high volume businesses. Maintains its own SS-7 network.
Offers local and long distance telephone services, and DSL Internet access.
Facilities-based carrier offering local, long distance, data and high speed Internet access to small and medium businesses in the Midwest. Based in Chicago.
Regional ISP, facilities-based CLEC, and Bell Atlantic reseller offering dial up Internet access, web development and hosting.
International provider of local, long distance, and data transmission, as well as other enhanced services.
Specializes in local, domestic, international and Internet business communication. Based in Bedford, New Hampshire.
Full-service telephone company, based in Portsmouth, New Hampshire, which provides local, long distance, and Internet services.
Headquartered in Irene, South Dakota, services in local and long distance services, cable television, Internet access, wireless and network services.
Single source provider of telecommunications services to business and residential markets through facilities based networks. Headquartered in Miami, Florida.
Communications company dedicated to serving small and mid-sized businesses with its own national facilities-based network. Based in Vienna, Virginia.
Electronically integrated communications provider serving small and medium-sized business and residential customers in the northeast.
Integrated Communications Provider offering local, domestic and international long distance services, high speed Internet access, eCommerce and other data services to medium and large sized businesses, colleges and universities, hospitals, gover.
Services include local and long distance lines, as well as high speed Internet products and services. Based in Marlboro, Massachusetts.
Deliverer of broadband DSL to homes and businesses nationwide. Based in San Francisco, California.
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