- Allegiance Communications, LLC
- Antietam
- Armstrong Cable Services
- AT&T U-Verse
- Atlantic Broadband Group, LLC
- Baja Broadband
- Bresnan Communications
- Bright House Networks, LLC
- Broadstripe
- Buckeye Cable System
- Cable Management Associates
- Cable One
- Cablevision Systems Corporation
- Charter Communications, Inc.
- Columbus Communications
- Comcast Corporation
- Comporium
- Cox Communications, Inc.
- Fidelity Cable
- Frontier
- General Communications
- Grande Communications
- Great Lakes DSB
- Insight Communications Company, Inc.
- James Cable Partners
- Knology Holdings
- Liberty Cablevision of P.R.
- Mediacom Communications Corporation
- Metrocast
- Midcontinent Communications
- Midwest Video Solutions
- New Wave Communications
- Northland Communications
- NPG Of Arizona, Inc.
- Pencor Services
- RCN Corp.
- Rogers Communications, Inc.
- Service Electric
- Service Electric Cable TV Incorporated
- Service Electric Cablevision
- Sudden Link
- Time Warner Cable, Inc.
- Toledo-Blade
- U.S. Cable of Coastal Texas, LP
- Verizon
- WaveDivision Holdings, L.L.C.
- Wehco Video
- Wide Open West
- Windjammer Communications LLC
