- Adas Tel Communications Inc
- Allied Riser Communications
- Broadpoint Communications
- C2 Communications LLC
- Eidolon Communications
- George Arzt Communications Inc
- George Arzt Communications Inc
- Helvetica Communications LTD
- Helvetica Communications LTD
- Macroview Communications
- Macroview Communications
- Martin J Mclaughlin Communicat
- Martin J Mclaughlin Communicat
- Network Communications
