| Name | Title | Contact Details |
|---|
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.
Advanced Datacomm Solutions is a Littleton, CO-based company in the Telecommunications sector.
Express Phone Service is a Pensacola, FL-based company in the Telecommunications sector.
Reveal Communications Llc is a San Francisco, CA-based company in the Telecommunications sector.
ElectriCom Inc. is a Paoli, IN-based company in the Telecommunications sector.