Centel Telephone Company Las Vegas

The night the phone line went "Boom Boom" 1982 agreed consent decree providing that AT&T Corporation would, as had been initially proposed by AT&T, relinquish control of the Bell Operating Companies that had provided local telephone service in the United States and Canada up until that point.[1] 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) would provide local service, and would no longer be directly supplied with equipment from AT&T subsidiary Western Electric.  NYNEX, acquired by Bell Atlantic in 1996, now part of Verizon Communications Pacific Telesis, acquired by SBC in 1997, now part of AT&T Inc. Ameritech, acquired by SBC in 1999, now part of AT&T Inc. Bell Atlantic, merged with GTE in 2000 to form Verizon Communications