AT&T | Bspeedy Wireless Inc | Cellular One  Clearwave Communications | Ekco Wireless  Frontier Communications | Hamilton County Telephone CO-OP | Hughes Network Systems, LLC | Skycasters | Sprint Nextel Corporation | Starband | T-6 Broadband | Telecommunications Management, LLC | Verizon Communications, Inc. | ViaSat | Wabash Telephone Cooperative, Inc.