Verizon Communications Inc. is an American broadband and telecommunications company and a component of the Dow Jones Industrial Average. It was formed in 2000 when Bell Atlantic, one of the Regional Bell Operating Companies, merged with GTE. Prior to its transformation into Verizon, Bell Atlantic had merged with another Regional Bell Operating Company, NYNEX, in 1997. The name is a portmanteau of veritas and horizon.The company's headquarters are located at 140 West Street, 10007 in Lower Manhattan, Manhattan, New York City.