Top Four US VoIP Providers Serve over 14M subscribers
April 14, 2008
The top US-based VoIP providers serve over 14 million subscribers. Comcast holds the top spot, serving roughly 4.6M subscribers. Time Warner comes in second with just below 2.9M subscribers. In third place, and not too far behind Time Warner, is Vonage with roughly 2.6M subscribers. CableVision follows Vonage with just less than 1.6M subscribers.