| Name | Title | Contact Details |
|---|
PA Messinger Solutions is a York, PA-based company in the Telecommunications sector.
MTN Group Limited, formerly M-Cell, is a South African multinational mobile telecommunications company, operating in many African and Asian countries.
Directech is a Gaithersburg, MD-based company in the Telecommunications sector.
Virgin Mobile USA is a no-contract mobile provider on the nationwide Sprint network.
Berkeley Varitronics Systems is a Metuchen, NJ-based company in the Telecommunications sector.