 The company became known as BellSouth, LLC on June 26, 2015.BellSouth was the last of the Regional Bell Operating Companies to keep its original corporate name after the 1984 AT&T breakup, as well as the last one to retain the Bell logo as part of its main corporate identity.BellSouth also operated in Argentina, Australia, Chile, Colombia, Ecuador, Guatemala, New Zealand, Nicaragua, Panama, Peru, Uruguay and Venezuela.