Citizens Telecommunications Company of California Inc. is a telephone operating company of Frontier Communications based in Elk Grove, California. It was established in 1993 to acquire 5,000 access lines from GTE. In 1996, it acquired 20,000 access lines from Alltel in the Tuolumne and Golden State areas. [1] [2] In 2007, Citizens acquired Global Valley Networks, serving Capay Valley, Livingston, and Patterson. [3] In 2013, Frontier Communications West Coast, a former GTE property serving Crescent City, was merged into Citizens. [4]
Its operations are separate from Frontier Communications of the Southwest, which serves former Verizon customers Frontier acquired in 2010.
GTE Corporation, formerly General Telephone & Electronics Corporation (1955–1982), was the largest independent telephone company in the United States during the days of the Bell System. The company operated from 1926, with roots tracing further back than that, until 2000, when it was acquired by Bell Atlantic; the combined company took the name Verizon.
A Regional Bell Operating Company (RBOC) was a corporate entity created as result of the antitrust lawsuit by the U.S. Department of Justice against the American Telephone and Telegraph Company (AT&T) in 1974 and settled in the Modification of Final Judgment on January 8, 1982.
The breakup of the Bell System was mandated on January 8, 1982, by a consent decree providing that AT&T Corporation would, as had been initially proposed by AT&T, relinquish control of the Bell Operating Companies, which had provided local telephone service in the United States. This effectively took the monopoly that was the Bell System and split it into entirely separate companies that would continue to provide telephone service. AT&T would continue to be a provider of long-distance service, while the now-independent Regional Bell Operating Companies (RBOCs), nicknamed the "Baby Bells", would provide local service, and would no longer be directly supplied with equipment from AT&T subsidiary Western Electric.
Northwest Fiber, LLC, doing business as Ziply Fiber, is an American telecommunications company based in Kirkland, Washington. Ziply is a subsidiary of WaveDivision Capital, a private investment company, which is also Kirkland-based. The company started operations on May 1, 2020, when it completed its acquisition of Frontier Communications Northwest operations and assets for $1.4 billion; Frontier sold its Northwest operations after filing for bankruptcy protection in April 2020. Ziply Fiber's footprint covers the Pacific Northwest region, specifically the states of Washington, Oregon, Idaho and Montana. Its key offerings include fiber internet and phone for residential customers, Business Fiber Internet, and Ziply Voice services for small businesses; and a variety of internet, networking and voice solutions for enterprise customers. The company will also continue to support DSL and grandfathered TV customers. Ziply has stated that it plans on investing $500 million to improve its network and service throughout its footprint. This includes the goal of bringing fiber to nearly 85% of its network, which mainly encompasses rural communities. As of June 2020, approximately 30% have access to fiber.
Frontier Southwest Incorporated is a Frontier Communications operating company in Texas. At its peak, Frontier Southwest served Arkansas, Oklahoma, Texas, and New Mexico.
Verizon South, Inc. is a Verizon operating company providing local telephone services to portions of Virginia and North Carolina in the United States.
Frontier North, Inc. is a local telephone operating company owned by Frontier Communications.
Frontier California, Inc. is a Frontier Communications-owned operating company providing telephone service in former Verizon regions. This included Southern California cities such as Long Beach, Seal Beach, Lakewood, Norwalk and Santa Monica.
Frontier Midstates, Inc. is a telephone operating company of Frontier Communications serving Indiana and Michigan. It was originally owned by Contel, and later purchased by GTE, Verizon, and then sold to Frontier.
Qwest Corporation is a Regional Bell Operating Company owned by Lumen Technologies. It was formerly named U S WEST Communications, Inc. from 1991 to 2000, and also formerly named Mountain States Telephone and Telegraph Company, known as Mountain Bell from 1911 to 1991. It includes the former operations of Malheur Bell, Northwestern Bell and Pacific Northwest Bell as well.
Frontier Communications Parent, Inc. is an American telecommunications company. Known as Citizens Utilities Company until 2000, Citizens Communications Company until 2008, and Frontier Communications Corporation until 2020, as a communications provider with a fiber-optic network and cloud-based services, Frontier offers broadband internet, digital television, and computer technical support to residential and business customers in 25 states. In some areas it also offers home phone services.
Windstream Holdings, Inc., also doing business as Windstream Communications or Windstream, is a provider of voice and data network communications, and managed services, to businesses in the United States. The company also offers residential broadband, phone and digital streaming TV services to consumers within its coverage area. It is the ninth largest residential telephone provider in the country with service covering more than 8.1 million people in 21 states.
Frontier West Virginia, Inc. is one of the original Bell Operating Companies and provides local telephone service in the U.S. state of West Virginia.
Citizens Telecommunications Company of West Virginia is the local exchange carrier of telephone service in some regions in West Virginia.
Frontier Communications West Coast, Inc. was a local telephone operating company owned by Frontier Communications through Frontier Communications Northwest serving the area around Crescent City, in Del Norte County, California.
Navajo Communications Company, Inc. is the operating company of Frontier Communications that provides telephone services in Arizona to the Navajo people.
Citizens Telecommunications Company of the White Mountains is a Frontier operating company providing local telephone services to portions of Arizona.
Citizens Telecommunications Company of Nebraska provides local telephone service in Nebraska and some rural communities in northern Kansas.