Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III 3 Rivers Telephone Cooperative, Inc. X X X A.R.C. Networks, Inc. X Access Integrated Networks, Inc. X Ace Telephone Association X X ACN, Inc. X Adams Telephone Co-Operative X Adelphia X Advanced Tel, Inc. X X Agri-Valley Communications, Inc. X AIR2LAN, Inc. X Airadigm Communications, Inc. X airBand Communications, Inc. X AirChips Communications X Alameda Power & Telecom X Systems Holdings, Inc. X X X Alaska Power & Telephone, Inc. X X Allendale Telephone Company X Allen's TV Cable Service, Inc. X Alliance Communications Cooperative, Inc. X X ALLTEL Corporation X X X Alma Telecom, Inc. X Alpine Communications, LLC X AMA Communications LLC X X Amarillo CellTelCo X X American Cellular Corporation X American Samoa Telecom LLC X Amery Telcom, Inc. X X Amherst Telephone Company X Applegate Broadband LLC X Arapahoe Telephone Company X Arcadia Telephone Cooperative X Armstrong Holdings, Inc. X Arrival Communications, Inc. X X Arvig Enterprises, Inc. X X Ascendtel, LLC X AT&T Corp. X X LLC X X ATX Communications, Inc. X Auglink Communications, Inc. X Axxis Communications Inc. X Ayrshire Farmers Mutual Telephone Company X X Baldwin Telecom, Inc. X Ballard Rural Telephone Cooperative Corporation, Inc. X Baraga Telephone Company X X Barry County Services Company X Bayland Telephone, Inc. X Beaver Creek Cooperative Telephone Company X Beehive Telephone Company, Inc. X BEK Communications Cooperative X BellSouth Corporation X X Ben Lomand X X Bend Cable Communications, LLC X Benton Ridge Telephone Company X Berkshire Telephone Corporation X Birch Telecom, Inc. X X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 1, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Bishop Communications Corporation X X Bixby Telephone Company X X Blackfoot Telephone Cooperative, Inc. X X Bledsoe Telephone Cooperative Inc. X X Block Communications, Inc. X X Bloomer Telephone Company X Blue Earth Valley Communications, Inc. X X Bluegrass Cellular, Inc. X BPS Telephone Company X Braintree Electric Light Department X Brandenburg Communications Corporation X X Brantley Telephone Company, Inc. X , LLC X BridgeBand Communications, Inc. X BridgeCom International, Inc. X X , LLC X X Broadview Networks, Inc. X X Broadwing Corporation X Bspeedy Wireless X Budget Phone, Inc. X Bulloch County Rural Telephone Cooperative, Inc. X X Butler-Bremer Mutual Telephone Company X C&W Enterprises, Inc. X Cable & Communications Corporation X , Inc. X Cable Services, Inc. X CableCo, LLC X Calaveras Telephone Company X RSA #3 Ltd. Prtnrshp X Cal-One Cellular L.P. X Cal-Ore Telephone Company X Cameron Communications, L.L.C. X X Canby Telephone Association X X Cannon Valley Communications, Inc. X X Cap Rock Telephone Cooperative, Inc. X Carson Communications, LLC X Cascade Utilities, Inc. X X Cass County Telephone Limited Partnership X CAT Communications International, Inc. X CATV Service, Inc. X Cavalier Telephone, LLC X X Cbeyond Communications, Inc. X Cedar Falls Municipal Communications Utility X Cellular Network Partnership X Cellular South, Inc. X Centennial Communications Corporation X X X Central Telephone Cooperative, Inc. X X X CenturyTel, Inc. X X California, LLC X X X Chase 3000 X Chazy & Westport Telephone X Chequamegon Communications Cooperative, Inc. X X Cherokee Telephone Company X Chesnee Telephone Company, Inc. X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 2, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Chester Telephone Company X X Chibardun Telephone Cooperative, Inc. X X Chickasaw Holding Company X X Chillicothe Municipal Utilities X Chillicothe Telephone X X Choice One Communications Inc. X X Churchill County, State of X X CIMCO Communications, Inc. X Inc. X X X Cingular Wireless LLC X Citizens Communications Company X X X Citizens Mutual Telephone Cooperative X Citizens Telecommunication Technologies, Inc. X Citizens Telephone Company X Citizens Telephone Company of Higginsville, Missouri X Citizens Telephone Company, Inc. X City of Brookings Telephone Fund X X X City of Cairo X City of Camilla X City of Covington X City of Fairburn X City of Ketchikan X X City of Moultrie X City of San Bruno X City of Scottsburg X City of Tacoma - Dept. of Public Utilities X City of Thomasville Utilities X City of Wadsworth X Clay County Rural Telephone Cooperative, Inc. X X Clear Creek Mutual Telephone Company X Clear Lake Independent Telephone Company X X Clearwire Corporation X CloseCall America, Inc. X Coldwater Board of Public Utilities X Valley Telephone Cooperative, Inc. X Corporation X X CommChoice of Iowa X Commonwealth Telephone Enterprises, Inc. X X Community Agency of O'Brien County X X Computer 5*, Inc. X Consolidated Communications Ventures Company X X Consolidated Companies, Inc. X Consolidated Telecom X X Conversent Communications, LLC X X Conway Corporation X Coon Creek Telephone Company X Copper Valley Telephone Cooperative X Cordia Corporation X Covad Communications Group, Inc. X , Inc. X X CP Internet X Craw-Kan X X Cross Telephone Company X Crosslake Telephone Company X CSC Holdings, Inc. X X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 3, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III CT Communications, Inc. X X X CTC Communications Corp. X X CTEL Holdings, Inc. X X Cunningham Communications, Inc. X Current Communications Group, LLC X Cybernet1, Inc. X D & E Communications, Inc. X X D & P Communications, Inc. X D D & B, Inc. X Dakota Central Telecommunications Cooperative X Darien Telephone Company X X DeKalb Telephone Cooperative, Inc. X X X Delhi Telephone Company X Deutsche Telekom AG X Dickey Rural Telephone Cooperative X X Diller Telephone Company X Direct Communications Rockland X X Dobson Communications Corporation X Douglas Telecommunications X DSLnet Communications, LLC X Dumont Telephone Company X X Duo County Telephone Cooperative Inc. X X DWL Holding Company X X E. Ritter Communications Holdings, Inc. X X Eagle Communications, Inc. X East Ascension Telephone Company, LLC X X East Network, LLC X Eastern Connecticut Cable Television, Inc. X Eastex Telephone Cooperative, Inc. X X Edge Wireless Licenses, LLC X Egyptian Telephone Cooperative Association X Electric Plant Board of the City of Glasgow X Elkhart Telephone Company X Ellijay Telephone Company X X X X ENMR Telephone Cooperative, Inc. X X X Ernest Communications, Inc. X Eschelon Telecom, Inc. X X Essex Telcom, Inc. X Etex Telephone Cooperative, Inc. X X ETS Telephone Company, Inc. X Evans Telephone Holdings, Inc. X X Everest Midwest, LLC X X Evertek, Inc. X Fail, Inc. X X FairPoint Communications, Inc. X X Farmers' and Business Mens' Telephone Company X X Farmers Mutual Cooperative Telephone Company X Farmers Mutual Telephone Cooperative X Farmers Telephone Cooperative, Inc. X X Fayetteville Electric System X FEC Communications, LLP X FiberNet, LLC X X Fidelity Communications Company X X FirstMile Technologies, Inc. X X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 4, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Five Area Telephone Cooperative, Inc. X Flat Rock Telephone Co-Op, Inc. X Fleming-Mason Energy X Florida Digital Network X X Foothills Rural Telephone Cooperative Corporation, Inc. X X FTC Management Group, Inc. X FTTH Communications LLC X TV, Inc. X Gans Communications, LP. X Garden Valley Telephone Company X X GCI Globalcom Holdings, Inc. X X General Communication, Inc. X X Geneseo Communications, Inc. X Germantown Telephone Company, Inc. X Glasford Telephone Company X Glenwood Telephone Membership Corp. X Global Crossing North America, Inc. X Global Teldata II LLC X Golden Corridor Communications Company X Golden West Telecommunications Cooperative, Inc. X X Goldfield Access Network X Graceba Total Communications, Inc. X Grand River Mutual Telephone Corporation X X Holdings, Inc. X X Granite Telecommunications, LLC X Great Lakes of Iowa, Inc. X X Great Plains Communications, Inc. X X Greene County Cable Television X Griggs County Telelphone X Guadalupe Valley Telephone Cooperative, Inc. X X Guam Cellular & Paging X Hamilton Telecommunications X Hardy Telecommunications, Inc. X Communications Group, Inc. X X X Hector Communications Corporation X X Hemingford Cooperative Telephone Company X Henderson Cooperative Telephone Company X Hiawatha Broadband Communications, Inc. X Hiawatha Communications, Inc. X X Hickory Tech Corporation X X Highland Cellular Holdings, Inc. X Highland Telephone Cooperative, Inc. X X Hill Country Telephone Cooperative, Inc. X Home Telephone Company, Inc. X Home Wireless Company X Homebase Acquisition, LLC X X Horry Telephone Cooperative, Inc. X X X Hospers Telephone Company X Hotwire Communications, LLC X HTC Holding Company X X htcomp., Inc. X Hughes Electronics Corporation X HunTel Systems Inc. X X Hutchinson Telephone Company X X Huxley Communications Cooperative X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 5, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III ICG Holding, Inc. X IdeaOne Telecom Group X IDS Telcom, LLC X Valley Cellular X Independence Light & Power X Independent Networks, LC X X Inland Cellular Telephone Company X Inland Telephone Company X Insight Communications Company, Inc. X Integra, Inc. X X Interactive Services Network, Inc. X Interstate Telecommunications Cooperative, Inc. X X Iowa Telecom X X Iowa Wireless Services, LLC X IT&E Overseas, Inc. X X ITC^DeltaCom, Inc. X James Valley Telecommunications X Jefferson Telephone Company X KanOkla Telephone Association, Inc. X Kaplan Telephone Company, Inc. X Kasson & Mantorville Telephone Company X Kennebec Telephone Company, Inc. X Kerman Communications, Inc. X Kingdom Telephone Company X KLNT Enterprises LLC X KMC Telecom Holdings, Inc. X X , Inc. X X Kraus Electronics Systems Inc. X Lakefield Telecom, Inc. X Lakeland Communications, Inc. X Laurens Municipal Broadband Communications Utility X LDMI Telecommunications, Inc. X X Leaco Rural Telephone Cooperative, Inc. X X Leap Wireless International, Inc. X Lemonweir Valley Telephone Company X Level 3 Communications, LLC X Lexcom, Inc. X X Liberty Media International, Inc. X Lightship Telecom, LLC X Lincoln Communications, Inc. X Lincolnville Telephone Company X X Lintel, Inc. X X Livingston Telephone Company, Inc. X Local Internet Service Company X Logan Telephone Cooperative, Inc. X Long Lines Metro, LLC X LTC Communications Inc. X Lycom Communications X Lynch Interactive Corporation X X Madison Communications Company X Madison River Capital, LLC X X Madison Telephone Company X Mainstreet Communications, LLC X Marco Island Cable, Inc. X Margaretville Telephone Company, Inc. X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 6, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Marquette-Adams Telephone Cooperative, Inc. X Mashell Inc. X Massillon Cable TV, Inc. X Matanuska Telephone Association, Inc. X X X MBO Corporation X X McCook Cooperative Telephone Company X McDonough Telephone Cooperative Inc X MCI, Inc. X X McLeodUSA Telecommunications Services, Inc. X X Communications Corp. X Megagate Broadband, Inc. X Melrose Telephone Company X X MercedNet, Inc. X MetroCast X MetroPCS, Inc. X Metropolitan Telecommunications Holding Company X X Midcontinent Communications X X Mid-Hudson Cablevision, Inc. X Mid-Maine Communications X X Mid-Missouri Cellular, Inc. X Mid-Rivers Telephone Cooperative, Inc. X X Midstate Communications, Inc. X Mid-States Services, LLC X Mid-Tex Cellular, Ltd. X Midwest Mobil Radio X Midwest Wireless Holdings, LLC X X Millennium Digital Media, LLC X Millennium Telcom LLC X X Millington Telephone Company, Inc. X X Molalla Communications Company X Momentum Telecom, Inc. X Montana Wireless Television, Inc. X Montezuma Mutual Telephone Company X X Moore & Liberty Telephone Company X Mosinee Telephone Company X Moultrie MultiCorp, Inc. X Mount Horeb Telephone Company X Mount Vernon Net, Inc. X Mountain Rural Telephone Cooperative Corporation, Inc. X X Mountain Telecommunications Inc. X Mpower Holding Corporation X X MTCO Corporation X Mulberry Cooperative Telephone Co. Inc. X MultiBand Communications, LLC X Mutual Telephone Company X N.E.T. Broadband, LLC X NATCO Communications, Inc. X National Mobile Communications Corp. X Navigator Telecommunications, LLC. X NDTC X X NE Colorado Cellular, Inc. X Nelson Telephone Cooperative X Nemont Telephone Cooperative, Inc. X X NESBE Cable X Network Telephone Corporation X X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 7, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III New Edge Holding Company X New Ulm Telecom, Inc. X X NewComm Wireless Services, Inc. X Newnan Utilities X X Nextel Communications, Inc. X X NextWeb, Inc. X NITCO Holding Corporation X Nortex Communications X RSA 3 Cellular Telephone Company X North Central Communications, Inc. X North Central Telephone Cooperative, Inc. X North Penn Telephone Company X North Pittsburgh Systems, Inc. X X North State Telecommunications Corporation X X Northcoast PCS X Northeast Communications of Wisconsin, Inc. X X X Northeast Florida Telephone X Northeast Iowa Telephone Company X Northeast Missouri Rural Telephone Company X Northeast Nebraska Telephone Company X Northern Telephone and Data Corp. X Northern Wireless Communications, Inc X X Northwest Communications Cooperative X Northwest Iowa Telephone Company X Northwest Missouri Cellular Limited Partnership X Northwest Telephone Cooperative X X NPG Cable, Inc. X NTCH, Inc. X NTELOS, Inc. X X X NTS Communications, Inc. X X NuVox, Inc. X X O1 Communications, Inc. X Oneida County Rural Telephone X Onvoy, Inc. X Orange City Communications X Orlando Telephone Company, Inc. X X Osage Municipal Utilities X X Otelco Holding, LLC X X Otter Tail Telcom, LLC X Pacific Centrex Services X Pacificom Holdings, LLC X Pac-West Telecomm, Inc. X X PaeTec Corporation X X Palmerton Telephone Company X X Panhandle Telephone Cooperative, Inc. X X X Panora Cooperative Telephone Association, Inc X Park Region Mutual Telephone Company X Partner Communications Cooperative X Partner Communications, LLC X Patriot Media Holdings, LLC X Paul Bunyan Rural Telephone Cooperative X X PBT Telecom, Inc. X X Pembroke Telephone Company, Inc. X Penasco Valley Telephone Cooperative, Inc. X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 8, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Pencor Services, Inc. X PenTeleData Limited Partnership I X Peoples Rural Telephone Cooperative Corporation, Inc. X Peoples Telephone Cooperative, Inc. X X Perry-Spencer Rural Telephone Cooperative, Inc. X Piedmont Rural Telephone Cooperative, Inc. X X Pierce Telephone Company, Incorporated X Pineland Telephone Cooperative, Inc. X X Pinpoint Holdings, Inc. X Pioneer Telephone Association, Inc. X X Pioneer Telephone Cooperative X X Pixius Communications LLC X Plant Telephone Company X X Planters Rural Telephone Co-op X X Polar Communication Mutual Aid Corporation X X Ponderosa Communications, Inc. X Poplar Bluff Municipal Utilities and City Cable X PrairieWave Communications, Inc. X X Price County Telephone Company X Progressive Voice & Data, Inc. X Project Mutual Telephone Cooperative Association, Inc. X X Public Service Communications, Inc. X X X Public Utility District #2 of Grant County X Puvalowski Home Entertainment Center Inc X Communications International, Inc. X X Ramcell X X Rancho Murieta Association X Randolph Telephone Membership Corporation X X Range Telephone Cooperative, Inc. X X Range Television Cable Company, Inc. X LLC X RCN Corporation X X Red River Rural Telephone Association X X Reliable Internet Services X Reservation Telephone Cooperative X Reserve Holdings, Inc. X X RGT Utilities, Inc. X Ringgold Telephone Company X X Rio Virgin Telephone X X Roberts County Telephone Cooperative Association X Rochester Telephone Co., Inc. X Rock Hill Telephone Company X X X Ronan Telephone Company X Ropir Industries X X Rural Cellular Corporation X Rural Telephone Service Company, Inc. X X Saco River Telegraph & Telephone Company X SaddleBrooke Development Company X Sage Telecom, Inc. X Salina Spavinaw Telephone Co., Inc. X Sandhill Telephone Cooperative, Inc. X X Santel Communications Cooperative X SBC Communications, Inc. X X Schurz Communications, Inc. X Selectronics Corporation X X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 9, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Cablevision, Inc. X Service Electric Company X Shenandoah Telecommunications Company X X Sierra Tel Communications Group X X Sigecom, LLC X X Sioux Valley Southwestern Electric, Inc. X Siskiyou Telephone Company X SJI, LLC X X Sjoberg's Inc. X Skyline Telephone Membership Corporation X X Skylink Broadband Internet LLC X Smart City Telecommunications, LLC X X Smith Bagley, Inc. X Smithville Telephone Company, Inc. X X South Central Rural Telephone Cooperative Corporation, In XX South Central Utah Telephone Association, Inc. X X X South Plains Telephone Cooperative, Inc. X South Slope Cooperative Telephone Company, Inc. X X Southeast Nebraska Telephone Company X SouthEast Telephone, Inc. X Southeastern Rural Telephone Cooperative, Inc. X Southern Company X Southern Illinois RSA Partnership X Southern Telephone Company X Southwest Texas Telcom, Inc. X Spectrotel, Inc. X SpeedNet Services, Inc. X SpeedNet, LLC X Spencer Municipal Communications Utility X Sprint Corporation X X X SRT Services Corporation X X Standard Tobacco Company, Inc. X Star Telephone Company, Inc. X X Star Telephone Membership Corporation X StarBand Communications, Inc. X Starcom, Inc. X StarVision, Inc. X State Long Distance Telephone Company X State Telephone Company, Inc. X Stayton Cooperative Telephone Company X Steelville Telephone Exchange, Inc. X StoneBridge Wireless, Inc. X X Strategic Information Services LLC X Sumner Communications X Sun Coast Media Group X Sun Lakes Cable Company LLC X Supernova Systems, Inc. X Supra Telecommunications, Inc. X SureWest Communications X X X Surry Telephone Membership Corporation X X Sylvan Valley CATV Company X T3 Wireless, Inc X Talk America Holdings, Inc. X Taylor Telephone Cooperative, Inc. X X X Technology Services Inc. X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 10, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Telapex, Inc. X TelCove, Inc. X X Telecommunications Management LLC X Telephone and Data Systems, Inc. X X X Telephone Electronics Corporation X X Telephone Service Company X X Teton Wireless Television, Inc. X Thacker-Grigsby Telephone Company, Inc. X The Champaign Telephone Company X X The Conneaut Telephone Company X The Golden Belt Telephone Association, Inc. X The Hancock Telephone Company X The Middleburgh Telephone Company X The Nebraska Central Telephone Company X The North-Eastern Telephone Company X X The Pager Company X The Pine Tree Telegraph & Telephone Company X The Tri-County Telephone Association, Inc. X X Thunder Mountain Wireless X Time Warner, Inc. X X TLX Communications, Inc. X Totah Communications, Inc. X X Town of Shrewsbury X Trenton Telephone Co. X X Tri County Telephone Association, Inc. X Triangle Telephone Cooperative Assn., Inc. X X Tri-County Telephone Cooperative, Inc. X Triton PCS Holdings Company, LLC X Trustees of the City of Muscatine, Iowa X Twin Lakes Telephone Cooperative Corporation X X U S Unwired, Inc. X U.S. TelePacific Corp X X Uintah Basin Telephone Association, Inc. X X Union Telephone Company X X Unite Communications Systems X X United Communications, Inc. X X United Companies, Inc. X United Telephone Association, Inc. X United Telephone Company X X UniTek, Inc. X X Urban Cable Works of Philadelphia, L.P. X US Cable X US LEC Corp. X X USA Companies, LLC X Utel, Inc. X X UTMA X X VAL-ED Joint Venture L.L.P. X Valley Telecommunications Cooperative Association, Inc. X Valley Telephone Cooperative, Inc. X X Valor Telecommunications X X X VarTec Telecom, Inc. X VDL X Venture Communications Cooperative, Inc. X X Verde Communications, Inc. X , Inc. X X X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 11, July 19, 2005

Holding Companies Filing Form 477 * (Reporting Data as of December 31, 2004) Broadband Local Exchange Mobile Wireless Part I Part II Part III Vermont Telephone Company, Inc. X X Vernon Telephone Cooperative, Inc. X Virgin Islands Telephone Corporation X X Cellular LLC X Virginia Communications, Inc. X Virtual Networking Services, Inc. X Vista III Media, LLC X Volcano Telephone Company X X Wabash Independent Networks, Inc. X Wamego Telephone Company, Inc. X County Rural Telephone Cooperative X Webster-Calhoun Cooperative Telephone Association X West Carolina Rural Telephone Cooperative, Inc. X X West Iowa Telephone Company X West Liberty Telephone Company X West River Telecommunications Cooperative X X West Wisconsin Telcom Cooperative, Inc. X Westelcom Network, Inc. X Western Communications, Inc. X Western Iowa Telephone Asociation X Western Wireless Corporation X Western Wisconsin Communications Cooperative X Wheatland Electric Cooperative, Inc. X Whidbey Telephone Company X X Wilkes Telephone & Electric Company X X Wilkes Telephone Membership Corporation X X WinBeam, Inc. X Winnebago Cooperative Telephone Association X Wood County Telephone Company X X Wright-Hennepin Electric Cooperative X WVT Communications X X Xcel Energy X X XIT Rural Telephone Cooperative, Inc. X X XO Communications, Inc. X X Xspedius Communications, LLC X Yadkin Valley Telephone Membership Corporation X X Yankee Telecom, Inc. X X Z-Tel Communications, Inc. X

* Includes all entities that were required to file as well as those that voluntarily filed. Page 12, July 19, 2005