A
Telephone Communications, Except Radiotelephone
Internet Connectivity Services
Local Telephone Communications
Local and Long Distance Telephone Communications
Mid-America Telecommunications
Long Distance Telephone Service
Mci Communications Corporation
Proprietary Online Service Networks
Telephone Cable Service, Land or Submarine
Baldwin Nashville Telephone CO
Telephone Communications Broker
Telephone Communications Services
Iowa Telecom Technologies, LLC
River Valley Telecommunication
Telephone/Video Communications
Voice Messaging Equipment and Services
Avacent Communication Technologies