*Pages 1--5 from Microsoft Word - 11798.doc* Appendix B Carriers Granted Additional Preliminary Extensions until December 31, 2001 for Complying with CALEA Section Carrier Name TRS Number Adelphia Business Solutions of 'West Virginia, LLC 818748 Adelphia Business Solutions of Florida, Incorporated 817648 Adelphia Business Solutions of Florida, Incorporated 811220 Adelphia Business Solutions of Georgia, LLC 818900 Adelphia Business Solutions of Kentucky, Incorporated 817638 Adelphia Business Solutions of Louisiana, Incorporated 817628 Adelphia Business Solutions of Maryland, Incorporated 818896 Adelphia Business Solutions of Massachusetts, Incorporated 817630 Adelphia Business Solutions of Mississippi, LP 818888 Adelphia Business Solutions of New Jersey 818882 Adelphia Business Solutions of North Carolina, LLP 818886 Adelphia Business Solutions of Pennsylvania, Incorporated 811223 Adelphia Business Solutions of Texas, LP 818744 Adelphia Business Solutions of Virginia, LLC 818746 Adelphia Business Solutions, Inc 817616 Adelphia Telcommunications of Florida, Incorporated 815798 Advanced Tel., Inc. 811134 Alaska Telephone Company 804807 ALLTEL Communications, Inc. 802454 Arvig Enterprises, Inc. 700005 AT& T Corporation 806172 Beaver Creek Cooperative Telephone Company 808101 Bettles Telephone Company 804804 Blackfoot Telephone Cooperative, Incorporated 803277 Bluffton Telephone Company, Inc. 806109 Buckeye Telesystem, Inc. 700004 Callaway Telephone Company 811492 Canby Telephone Association 808368 Celulares Telefonica, Incorporated 805932 Page 1 of 5 1 Carrier Name TRS Number Central Telephone Company (North Carolina) 806364 Central Telephone Company of Virginia 806361 Central Telephone of Texas 803574 CenturyTel Wireless, Incorporated 806033 Chazy & Westport Telephone Corporation 804972 Chippewa County Telephone Company 805755 Clark Fork Telecommunications, Incorporated 809435 Communication TeleSystems International- WorldxChange 809542 Communications Utility 700244 Communigroup of Jackson, Inc. 804456 Consolidated Telecom formerly Consolidated Telephone 803199 Conversent Communications, L. L. C. 820150 CRC Communications of Maine, Inc. 700029 CT Communications, Inc. 700241 Diversified Communications, Incorporated 815332 Drenthe Telephone Company 808444 East Otter Tail Telephone Company, Inc. 806904 Easton Telephone Company 804723 ENMR Telephone Cooperative, Inc. 803397 FirstWorld Communications, Inc. 817440 FirstWorld Communications, Incorporated 817740 Foothills Rural Telephone Cooperative Corporation 804609 Gila River Telecom, Incorporated 806763 Green Hills Telecommunications Services 700002 GTE (Iowa Telecommunications Services, Inc.) (now Verizon) 820463 GTE Alaska Incorporated (now Verizon) 803868 GTE California Incorporated (now Verizon) 803860 GTE Florida Incorporated (now Verizon) 803862 GTE Hawaiian Telephone Company Incorporated (now Verizon) 803865 GTE Midwest Incorporated (now Verizon) 804020 GTE North Incorporated (now Verizon) 803870 GTE Northwest Incorporated (now Verizon) 803900 GTE South Incorporated (now Verizon) 803930 GTE Southwest Incorporated (now Verizon) 803950 Page 2 of 5 2 Carrier Name TRS Number GTE West Coast Incorporated (now Verizon) 803913 Hager Telecom, Incorporated 80823 Hamilton County Telephone 801540 Hickory Tech Corporation 701215 Hill Country Telephone Cooperative Incorporated 810639 Home Telephone Company, Inc. 809018 Home Telephone Company, Incorporated 807198 Hometown Solutions, LLC 700223 Hornitos Telephone Company 805445 Hutchinson Telecommunications, Inc. 700014 Hyperion Communications of Eastern New York, Incorporated 818880 Hyperion Communications of New York, Incorporated 817624 Hyperion Communications of Pennsylvania, LLC 817644 Hyperion Communications of Tennessee, LLP 818908 Hyperion Telecommunications of Louisville, Incorporated 817600 Indigital Telecom 700027 Integra Telecom Inc. - Oregon 700024 Integra Telecom of North Dakota, Incorporated 700025 Inter- Community Telephone Company II 803314 KMC Telecom Holdings, Inc. 813070 Knology of Tennesse, Incorporated 700203 Local Access Network, LLC 700240 Madison Telephone Company 808020 Mashell Telecom, Inc. 803703 Matanuska- Kenai, Inc. d/ b/ a MTA Wireless 809610 McLeodUSA Telecommunications Services, Incorporated 809572 MEANS Communications Corporation 818258 MediaOne of Michigan, d/ b/ a AT& T Broadband 818262 Minnesota Independent Equal Access Corporation 803187 Minnesota Independent Interexchange Corporation 803184 Minnesota Lake Telephone Company 804744 MTA Long Distance, Inc. 816428 NetStream, Incorporated 700219 North Country Telephone Company 804805 Page 3 of 5 3 Carrier Name TRS Number North Pittsburgh Telephone Company 802458 Northland Networks Incorporated 817396 Northwest Telephone Incorporated 700220 OTZ Telecommunications, Incorporated 818710 Pathway Com- Tel, Incorporated 819022 PBT Telecom, Incorporated 802209 Penn Telecom, Incorporated 804690 Peoples Telephone Company, Incorporated 801366 Pioneer Telephone Cooperative 801747 Pioneer Telephone Cooperative 811677 Pioneer Teletechologies, Incorporated 700246 Polar Communications Mutual Aid Corporation 804486 Pottawatomic Telephone Company 700239 Praireburg Telephone Company Incorporated 801435 PTI Communications of Alaska - Fairbanks 804984 Puerto Rico Telephone Company, Incorporated 803109 Range Telephone Cooperative Incorporated 808341 Russ Miller Rental 700204 S& T Telephone Cooperative Association 803673 Satellink Paging, LLC 700007 SBC Communications, Inc. (Wisconsin Bell, Inc.) 803226 SBC Communications, Inc. (Illinois Bell Telephone Company) 803214 SBC Communications, Inc. (Indiana Bell Telephone Company, 803217 SBC Communications, Inc. (Michigan Bell Telephone Company) 803220 SBC Communications, Inc. (Nevada Bell) 804483 SBC Communications, Inc. (Ohio Bell Telephone Company) 803223 SBC Communications, Inc. (Pacific Bell) 801963 SBC Communications, Inc. (Southern New England Telephone 804489 Company) Shared Communications Services, Incorporated 802188 Shawnee Telephone Company 801333 South Central Telecommunications of Kiowa, Inc. 803836 South Central Utah Telephone Association, Inc. 805929 Spencer Municipal Communications Utility 820746 Sprint - Carolina 806358 Page 4 of 5 4 Carrier Name TRS Number Sprint - Florida, United Telephone Southeast, Incorporated 807636 Sprint - Minnesota 803571 Sprint - Missouri 803562 Sprint - United Telephone - Southeast Inc. TN & VA 806373 Sprint Central Telephone Company Nevada 803601 Sprint LTD., United Telephone Company of the Carolinas 806370 Tekstar Communications, Inc. 819354 TelAlaska, Incorporated dba Interior Telephone 819420 Telephone Utilities of Alaska, Inc. 817870 Telephone Utilities of the North, Incorporated 817858 The Home Telephone Company 801591 Total Telecommunications Services, Incorporated 809674 Totel Communications 808002 Trans- Cascades Telephone Company 805350 Twin Valley - Ulen Telephone Company, Inc. 804774 Uintah Basin Telecommunications Association, Incorporated 804588 Union Telephone Company 805323 United Company of the Northwest 802884 United Telephone Company of Eastern Kansas 803553 United Telephone Company of Indiana 803211 United Telephone Company of Ohio 803208 United Telephone Company of Pennsylvania 805416 United Telephone of Kansas 803556 United Telephone of New Jersey 805413 United Telephone of Texas 803568 United Telephone West 803565 US Xchange of Wisconsin, L. L. C. 816526 Valley Telephone Company 803127 West Virginia Communications Services 700001 Western Telephone Company 807753 WorldCom, Incorporated - Brooks 809866 WorldCom, Incorporated - MFS 808830 XIT Telecommunication & Technology 818678 Page 5 of 5 5