Telecommunication Companies

Telecommunications operator is a kind of communications service provider, more precisely a telecommunications service provider, that provides telecommunications services such as telephony and data. 

Biggest Telecommunications Companies

•  AT&T Inc. (T)
•  Verizon Communications Inc. (VZ)
•  Nippon Telegraph & Telephone Corp. (NTTYY)
•  Deutsche Telekom AG (DTEGY)
•  T-Mobile US Inc. ( TMUS)
•  Vodafone Group PLC (VOD)
•  Telefonica SA (TEF)
•  America Movil SAB de CV (AMX)

Ladies and gentlemen how many telecommunications companies do we have in our country and what are they..???