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Company Details for AT&T Corp.
  • AT&T Corp.

  • 227 W Monroe St Fl 3, Chicago, IL 60606-5017
  • 210-821-4105
  • lat: 41.880001068115 / long: -87.629997253418
  • 4225
  • Map
  • 1997
  • AT&T Corp.
  • 301000
  • 124028 Million Dollars/Year
  • 360
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