In all states other than West Virginia, this takeover primarily involved rural exchanges that were formerly a part of the GTE system when Verizon Communications was formed by the merger of Bell Atlantic and GTE. However, in West Virginia, Frontier acquired Verizon West Virginia, formerly The Chesapeake and Potomac Telephone Company of West Virginia, a former Bell System unit. When combined with its existing subsidiary Citizens Telecommunications Company of West Virginia, Frontier became the incumbent local exchange carrier (or ILEC) telephone company for all but five exchanges in the entire state. The transition was finalized on July 1, 2010; in some states, Frontier was required not to raise rates, and in others, broadband access was to be expanded. Ninety-two percent of people in Frontier's existing service area had access to broadband, while just 65 percent did in the newly acquired areas, with a goal to reach 85 percent in three years.