Diversified Telecommunication Services
Company Overview of United Communications Systems, Inc.
United Communications Systems, Inc., doing business as Call One, provides voice, data, and Internet services and systems. It offers voice communication, data connections, mobile, and unified communications solutions. It also offers Essential Dashboard, which enables to manage entire enterprise infrastructure. The company was incorporated in 1992 and is based in Chicago, Illinois. As of April 4, 2000, United Communications Systems, Inc. operates as a subsidiary of Global Management Systems, Inc.
123 North Wacker Drive
Chicago, IL 60606
Founded in 1992
Key Executives for United Communications Systems, Inc.
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Recent Private Companies Transactions
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To contact United Communications Systems, Inc., please visit www.callone.com. Company data is provided by Capital IQ. Please use this form to report any data issues.