| Regional Bell Operating Companies (RBOCs) Telecommunications > Local and long-distance carriers > Regional Bell Operating Companies (RBOCs) |  |
Provider of communications services both domestically and internationally. Based in New York.
Provider of telephone, wireless, cellular and paging and high speed Internet access for the western United States.
Provider of voice, Internet, data and video information services. Services are provided to the communications industry.
Provider of phone, wireless, cellular and paging, high speed Internet access and other telecommunication services for the southwestern United States.
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