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Exalt Communications is a Campbell, CA-based company in the Telecommunications sector.
DataJack, Inc. is a wholly owned subsidiary of Quamtel, Inc. (OTCBB: QUMI), a public holding company headquartered in Dallas, Texas. Quamtel provides a comprehensive portfolio of advanced telecommunications technologies, enhanced service solutions and next generation broadband service. Quamtel operates in the U.S. and on a global scale through its subsidiaries DataJack, Inc. and WQN, Inc.
DataQDirect is a King Of Prussia, PA-based company in the Telecommunications sector.
P & R Communications Service Inc is a Dayton, OH-based company in the Telecommunications sector.
Yellow Pages by Yellow.com is a Houston, TX-based company in the Telecommunications sector.