AT & T Corporation , , AT & T Inc. , , , - , . AT&T , . 1950- 1960- , 3 1950 (34,7 ) 12 1966 (97,9 ). 2005 AT&T Baby Bell SBC Communications 16 (20,9 ). SBC AT&T Inc. AT&T AT&T Inc. - , AT&T Telstar AT&T Netflix : andrew [03/02/2021]