The South Dakota Public Utilities Commission will serve and protect South Dakota’s consumers by ensuring safe, reliable and high quality utility services. The commission will exercise its authority and influence to ensure that residential and business consumers have access to utility services at fair and reasonable rates. The commission will be proactive and solutions-oriented in striving to maximize consumer utility value and education while working to enhance the economic and environmental well-being for citizens of South Dakota.

2007 Summary:

The commission has territory, complaint, and quality of service authority over all telecommunications companies operating within South Dakota. The commission retains its switched access rate making authority for all telecommunications companies providing local service, including small, independent and cooperative companies.

The gross receipts taxes paid by regulated telecommunication companies in South Dakota for 2007 totaled $781,502.

In 2007, 134 telecommunication dockets were filed with the commission. In addition to these dockets, six dockets were filed as formal complaint dockets and five were informational docket filings.

The commission’s Consumer Affairs Division assisted consumers with telecommunications issues on 439 occasions. Additionally, assistance was given to consumers on 222 issues related to wireless service.

Lifeline and Link-Up and Enhanced Lifeline and Link-Up provide qualifying South Dakotans access to affordable telephone service. In 2007, South Dakota telecommunications companies had a total of 11,681 Lifeline customers and 4,051 Enhanced Lifeline customers. This reflects a 17.3 percent decrease in total Lifeline and Enhanced Lifeline customers from 2006 totals. More information on Lifeline and Enhanced Lifeline trends can be found on page 14.

Forty-five telecommunications companies in South Dakota received High Cost Support from the Federal Universal Service Fund administered through the Universal Service Administrative Company (USAC) in 2007. These companies are designated as Eligible Telecommunication Carriers or ETCs by the commission. In 2007, USAC distributed more than $93 million to these 45 South Dakota companies. More information on the USAC distribution trends can be found on page 18.

- 5 - INCUMBENT TELEPHONE COMPANIES (Numbers correspond with map on following page) Independent 1. Qwest Corporation, Sioux Falls, S.D. 3. Armour Independent Telephone Company d/b/a Golden West Telecommunications, Armour, S.D. 4. Bridgewater-Canistota Independent Telephone Company d/b/a Golden West Telecommunications, Hartford, S.D. 5. Cheyenne River Sioux Tribe Telephone Authority, Eagle Butte, S.D. 31. PrairieWave Community Telephone, Inc., Irene, S.D. 6. Fort Randall/Mt. Rushmore Telephone Company, Willmar, Minn. 63. Hills Telephone Company, Garretson, S.D. (not in service in South Dakota until 6/1/2005) 13. Jefferson Telephone Company d/b/a Long Lines Ltd., Jefferson, S.D. 14. Kadoka Telephone Company d/b/a Golden West Telecommunications, Kadoka, S.D. 15. Kennebec Telephone Co., Inc., Kennebec, S.D. 18. RC Communications, Inc., New Effington, S.D. 20. Sioux Valley Telephone Company d/b/a Golden West Telecommunications, Dell Rapids, S.D. 21. Splitrock Properties, Inc., Garretson, S.D. 23. Stockholm-Strandburg Telephone Company, Stockholm, S.D. 24. Tri-County Telecom, Inc., Emery, S.D. 25. Union Telephone Co. d/b/a Golden West Telecommunications, Hartford, S.D. 28. Vivian Telephone Company d/b/a Golden West Telecommunications, Wall, S.D. 29. Western Telephone Company, Faulkton, S.D. Cooperative 30. Alliance Communications Cooperative, Inc., Garretson, S..D 32. Golden West Telecommunications Cooperative, Inc. d/b/a Golden West Telecommunications, Wall, S.D. 33. Interstate Telecommunications Cooperative, Inc., Clear Lake, S.D. 34. James Valley Cooperative Telephone Company, Groton, S.D. 35. McCook Cooperative Telephone Company, Salem, S.D. 36. Midstate Communications, Inc., Kimball, S.D. 37. Roberts County Telephone Cooperative Association, New Effington, S.D. 38. Santel Communications Cooperative, Woonsocket, S.D. 40. Venture Communications Cooperative, Highmore, S.D. 41. Valley Telecommunications Cooperative Association Inc., Herreid, S.D. 42. West River Cooperative Telephone Company, Bison, S.D. Municipal 43. Beresford Municipal Telephone Company, Beresford, S.D. 44. City of Brookings Telephone Company d/b/a Swiftel Communications, Brookings, S.D. 45. Faith Municipal Telephone Company, Faith, S.D. Foreign 47. Consolidated Telecom, Dickinson, N.D. 48. Dickey Rural Communications, Inc., Ellendale, N.D. 49. Dickey Rural Telephone Cooperative, Ellendale, N.D. 50. Farmers Mutual Telephone Company, Bellingham, Minn. 51. Citizens Telecommunications Company of Minnesota, Inc., Mound City, Minn. 52. Great Plains Communications, Blair, Neb. 53. RT Communications, Inc., Worland, Wyo. 54. Red River Rural Telephone Association, Abercrombie, N.D. 55. Three River Telco, Lynch, Neb. 56. Qwest Corporation of Iowa 57. Qwest Corporation of Nebraska 58. Qwest Corporation of Minnesota 59. Valley Telephone Company, Browns Valley, Minn. 60. West River Telecommunications Cooperative, Hazen, N.D. 61. Northeast Nebraska Telephone Company, Jackson, Neb. 62. Heartland Telecom Co. d/b/a/ HickoryTech., Mankato, Minn.

- 6 -

- 7 - SDTA MAP

- 8 - SOUTH DAKOTA TELEPHONE COMPANIES For the Year Ended December 31, 2007 Access Enhanced Lines Lifeline Lifeline

Qwest Corporation - 1 147,785 4,161 0

Independents - 17 51,531 2,810 2,071

Municipals – 3 14,210 295 0

Cooperatives – 11 73,187 3,392 1,459

Foreign – 16 6,603 285 499

Competitive Local Exchange Companies – 52 180,523 738 22

Total 473,839 11,681 4,051

WIRELINE

Qwest 38%

Competitive LECs 28%

Independents 12%

Foreigns 2% Municipals 3% Cooperatives

17%

- 9 - ACCESS LINES in SOUTH DAKOTA Number of Competitive LEC Number of Number of Incumbent LEC Providers Wireline Access Providers Wireless Providers Year Wireline Access Lines Reporting Lines Reporting Subscribers Reporting 2007 293,316 49 180,523 52 558,998 22 2006 317,635 48 147,216 30 481,979 14 2005 341,626 48 143,771 23 430,937 16 2004 360,886 48 148,155 20 371,598 10 2003 378,802 48 131,795 19 327,333 10 2002 405,257 50 81,032 16 295,951 20 2001 419,614 50 65,171 11 254,648 8 2000 438,778 51 38,616 9 224,991 8 1999 430,286 61 31,442 8 190,186 10 1998 428,889 61 30,663 7 60,594 5 1997 406,567 61 1996 403,215 60 1995 393,278 44 1994 379,198 44 1993 367,577 45 1992 355,613 45 1991 349,377 47 1990 338,355 48 1989 330,787 49 1988 323,569 52 1987 317,911 53 1986 313,366 55 1985 311,039 57 1984 309,594 57 1983 295,487 59 1982 275,076 60 1981 279,533 63 1980 279,712 79 1979 275,846 90 1978 270,010 139 1977 262,250 163 1976 253,960 - 10 - Rank 2007 ILEC RANKING by NUMBER OF LINES IN SERVICE 2007 2006 Company Lines Home Office 1 1 Qwest Corporation – S.D. 147,785 Sioux Falls 2 2 Vivian Telephone Co. d/b/a Golden West Telecomm. 18,393 Wall 3 3 Golden West Telecomm., Inc. 15,246 Wall 4 4 Interstate Telecommunications Cooperative, Inc. 13,661 Clear Lake 5 5 Venture Communications Cooperative 12,879 Highmore 6 6 City of Brookings Telephone Co d/b/a Swiftel Communications 12,339 Brookings 7 7 Alliance Communications Cooperative, Inc. 8,552 Garretson 8 8 Fort Randall Telephone (includes Mt Rushmore Tele.) 7,824 Willmar, MN 9 9 Knology Community Telephone, Inc. 5,517 Irene 10 10 Sioux Valley Telephone Company d/b/a Golden West Telecomm. 5,045 Dell Rapids 11 12 Midstate Communications, Inc. 4,873 Kimball 12 11 Santel Communications Corporations 4,588 Woonsocket 13 15 Cheyenne River Sioux Tribe Telephone Authority 4,284 Eagle Butte 14 13 James Valley Cooperative Telephone Company 3,803 Groton 15 14 West River Cooperative Telephone Company 3,639 Bison 16 16 Valley Telecommunications Cooperative Association, Inc. 3,346 Herried 17 17 West River Telecommunications Cooperative 3,316 Hazen, ND 18 18 McCook Cooperative Telephone Company 2,124 Salem 19 20 Union Telephone Company d/b/a Golden West Telecomm. 1,757 Hartford 20 21 Beresford Municipal Telephone Company 1,513 Beresford 21 22 Splitrock Properties, Inc. 1,476 Garretson 22 23 RC Communications 1,470 New Effington 23 19 Qwest Corporation Iowa 1,302 24 24 Western Telephone Company 1,028 Faulkton Bridgewater-Canistota Independent d/b/a Golden West 25 25 Telecomm. 891 Hartford 26 26 Kennebec Telephone Co., Inc. 723 Kennebec 27 27 Stockholm-Strandburg Telephone Company 676 Stockholm 28 28 Armour Ind. Telephone Company d/b/a Golden West Telecomm. 652 Armour 29 29 Qwest Corporation Minnesota 508 30 30 Roberts County Telephone Cooperative Association 476 New Effington 31 31 Kadoka Telephone Company d/b/a Golden West Tele. 463 Kadoka 32 32 Hills Telephone Company 453 Garretson 33 33 Jefferson Telephone Company 452 Jefferson 34 34 Tri-County Telcom, Inc. 427 Emery 35 36 HickoryTech 378 Mankato, MN 36 35 City of Faith Telephone Company 358 Faith 37 37 Consolidated Telecom 231 Dickinson, ND 38 38 Great Plains Communications 211 Kilgore, NE 39 39 Valley Telephone Company 198 Browns Valley MN 40 40 Qwest Corporation Nebraska 155 41 41 RT Communications, Inc. 89 Worland, WY 42 42 Citizens Telecommunications Company of Minnesota, Inc. 76 Mound City, MN 43 43 Dickey Rural Telephone Cooperative 69 Ellendale, ND 44 44 Dickey Rural Communications, Inc. 35 Ellendale, ND 45 45 Farmers Mutual Telephone Company 16 Marietta, MN 46 46 Three River Telco 11 Lynch, NE 47 47 Northeast Nebraska Telephone 7 Jackson, NE 48 BEK Communications Cooperative (2006 count) 1 Steele, ND 49 48 Red River Telecom, Inc. 1 Abercrombie, ND - 11 - Broadband and Fiber in South Dakota The Following two pages come from a report by the Department of Tourism and State Development and the Bureau of Information and Telecommunications. It portrays the availability of broadband and fiber optics in the State of South Dakota.

- 12 -

- 13 - BROADBAND AND FIBER TRENDS

ILECs CLECs 2007 2006 2005 2007 2006 2005

Fiber Miles 14,261 11,698 12,287 4,013 1,506 1,364

Copper Miles 61,654 61,681 64,584 2,344 447 2,787

Customers with Broadband Access 108,316 110,316 80,544 320,505 *316,670 224,872

Customers Subscribed to Broadband 54,401 73,001 64,613 109,148 97,813 59,287 * adjusted based on information received for the 2007 report

LIFELINE AND LINK-UP TRENDS

ILECs CLECs 2007 2006 2005 2007 2006 2005 Lifeline and Link-Up Lines 10,943 12,738 13,773 738 3,037 1,705 Enhanced Lifeline and Link-Up Lines 4,029 3,240 3,610 22 - -

ACCESS LINES BY CLASS OF CUSTOMER Business Residential Other Qwest -1 57,369 63,375 3,616 Independents – 17 12,164 34,107 379 Municipals – 3 8,398 5,404 113 Cooperative – 11 17,166 51,170 0 Foreign – 16 2,022 3,503 47 CLECs 52,855 119,665 17

Other 4,172 1% Business 149,974 35%

Residential 277,224 64%

Business Residential Other

- 14 -

Rank 2007 CLEC RANKING BY NUMBER OF LINES IN SERVICE 2007 2006 Company Lines Home Office 1 1 Midcontinent Communications 96,431 Sioux Falls 2 2 Knology of the Black Hills, LLC 30,193 Rapid City Knology of the Plains, Inc. 15,435 Sioux Falls 3 4 Level 3 Communications, LLC 7,759 Broomfield, Colo. 4 6 OrbitCom, Inc. 5,363 Sioux Falls 5 3 Northern Valley Communications 5,356 Groton 6 12 Avera Communication LLC 5,031 Sioux Falls 7 7 AT&T Communications of the Midwest, Inc. 3,932 Highlands Ranch, Colo. 8 5 McLeodUSA Telecommunications Services, Inc. 3,408 Cedar Rapid, Iowa 9 9 Sancom, Inc. 2,076 Mitchell 10 10 Long Lines Metro, LLC 1,377 Sargeant Bluff, Iowa 11 11 Midstate Telecom, Inc. 1,005 Kimball 12 13 Granite Telecommunications, Inc. 871 Quincy, Mass. 13 SSTelecom, Inc. d/b/a ITC 732 Clear Lake 14 15 FiberComm, L.C. 422 Sioux City, Iowa 15 14 Ionex Communications North 382 Addison, Texas 16 19 MCC Telephony of the Midwest, Inc. 279 Middletown, N.Y. 17 17 MCImetro Access Transmission Services LLC d/b/a Verizon Vienna, Va. Access Transmission Services 226 18 18 BullsEye Telecom, Inc. 134 Oak Park, Mich. 19 26 RC Communications, Inc. & RC Comm DBA RC Services 33 New Effington 20 20 Matrix Telecom, Inc. d/b/a Trinsic Communications 25 Tampa, Fla. 21 Capital Telephone Company, Inc. 17 Las Vegas, Nev. 22 23 NOS Communications, Inc. 15 Las Vegas, Nev. 23 First Choice Technology, Inc. 15 Maitland, Fla. 24 DIECA Communications, Inc. d/b/a Covad Communications Denver, Colo. Company 14 25 24 QuantumShift Communications, Inc., d/b/a vCom Solutions 12 San Ramon, Calif. 26 29 Trans National Communications International, Inc. 5 Boston, Mass. 27 25 Comtel Telcom Assets LP 5 Dallas, Texas 28 28 Budget PrePay, Inc. 2 Bossier City, La. 29 30 Dakotacomm, LLC 1 Jefferson

- 15 -

SQUARE MILES SERVED IN SOUTH DAKOTA BY INCUMBENT TELEPHONE COMPANIES as of December 31, 2007 Number of Square Percent Lines in Lines Per Telephone Company Miles Served of State Service Square Mile Qwest Corporation 12,634.92 16.3990 147,785 11.70 Qwest Corporation Iowa 23.70 0.0308 1,302 54.94 Qwest Corporation Minnesota 42.00 0.0545 508 12.10 Qwest Corporation Nebraska 740.88 0.9616 155 0.21 Total 13,441.50 17.4458 149,750 11.14 Cooperatives Alliance 433.00 0.5620 8,552 19.75 Golden West 16,056.50 20.8399 15,246 0.95 Interstate 3,775.17 4.8998 13,661 3.62 James Valley 2,112.45 2.7418 3,803 1.80 McCook 611.00 0.7930 2,124 3.48 Midstate 2,260.75 2.9342 4,873 2.16 Roberts 210.00 0.2726 476 2.27 Santel 1,887.25 2.4495 4,588 2.43 Venture Communications 7,300.00 9.4747 12,879 1.76 Valley 2,578.43 3.3466 3,346 1.30 West River 5,769.50 7.4883 3,639 0.63 Total 42,994.05 55.8024 73,187 1.70 Independents Armour 128.00 0.1661 652 5.09 Bridgewater-Canistota Independent 210.00 0.2726 891 4.24 Cheyenne River Sioux Tribe Telephone Authority 4,676.00 6.0690 4,284 .92 Knology Community Telephone, Inc. 1,104.00 1.4329 5,517 5.00 Fort Randall Telephone Company 1,442.75 1.8726 7,824 5.42 Jefferson 50.00 0.0649 452 9.04 Kadoka 259.00 0.3362 463 1.79 Kennebec 725.00 0.9410 723 1.00 Hills Telephone Company 25.00 0.0324 453 18.12 RC Communications, Inc. 613.50 0.7963 1,470 2.40 Sioux Valley 968.00 1.2564 5,045 5.21 Splitrock Properties, Inc. 560.25 0.7272 1,476 2.63 Stockholm-Strandburg 358.50 0.4653 676 1.89 Tri-County Mutual 131.00 0.1700 427 3.26 Union 121.50 0.1577 1,757 14.46 Vivian 6,526.00 8.4702 18,393 2.82 Western 725.50 0.9416 1,028 1.42 Total 18,624.00 24.1723 51,531 2.77 Municipals Beresford 4.00 0.0052 1,513 378.25 Swiftel Communications 5.33 0.0069 12,339 2,315.00 Faith 1.50 0.0019 358 238.67 Total 10.83 0.0141 14,210 1312.10 Foreign BEK Communications Cooperative 0.38 0.0005 1 2.63 Citizens Telecommunications of Minnesota 36.00 0.0467 76 2.11 Consolidated Telcom 664.50 0.8625 231 0.35 Dickey Rural 75.75 0.0983 69 .91 Dickey Rural Communications 61.50 0.0798 35 0.57 - 16 - Farmers Mutual 30.00 0.0389 16 .53 Great Plains 8.00 0.0104 211 26.38 HickoryTech 102.50 0.1330 378 3.69 Northeast Nebraska Telephone 27.62 0.0358 7 0.25 RT Communications, Inc. 159.88 0.2075 89 0.56 Red River Telecom, Inc. 5.25 0.0068 1 0.19 Three River 19.00 0.0247 11 0.58 Valley 85.00 0.1103 198 2.33 West River Telecomm 658.25 0.8543 3,316 5.04 Total 1,933.63 2.5097 4,639 2.40

Total Square Miles Served 77,004.00 99.9442 293,317 3.81 South Dakota Square Miles 77,047.00

- 17 -

South Dakota Eligible Telecommunications Companies Universal Service Funds Received Per USAC Web Site

ETC 2007 2006 2005 Alliance - Baltic $ 958,479 $ 1,304,580 $ 897,698 Alliance - Splitrock $ 1,554,129 $ 2,018,976 $ 1,229,436 Armour Independent $ 564,708 $ 481,473 $ 409,487 Beresford Municipal $ 248,283 $ 257,202 $ 224,804 Black Hills FiberCom, LLC $ 132,546 $ 185,759 $ 167,307 Brookings Municipal Utilities dba Swiftel $ 651,534 $ 413,904 $ - Cheyenne River Sioux Tribe $ 1,812,666 $ 1,924,854 $ 1,916,568 City of Brookings $ 775,440 $ 914,934 $ 1,023,744 City of Faith Municipal $ 153,540 $ 145,230 $ 124,746 Dickey Rural Communications, Inc. $ - $ - $ - Golden West Telecomm $ 7,898,679 $ 8,598,540 $ 8,081,495 Hills Telephone Co, Inc. $ 134,748 $ 159,846 $ 50,729 Interstate Telecomm $ 3,828,456 $ 3,760,056 $ 3,159,803 James Valley Co-op $ 1,694,292 $ 1,428,906 $ 1,310,275 James Valley Wireless $ 1,326 $ - $ - Jefferson Telephone Co. – S.D. $ 566,238 $ 577,134 $ 593,160 Kadoka Telephone Co. $ (43,254) $ (25,518) $ 355,831 Kennebec Telephone Co. $ 1,674,894 $ 1,650,150 $ 1,476,102 Long Lines Metro $ - $ - $ - Long Lines Wireless, LLC. $ - $ - $ - McCook Cooperative Telephone Co. $ 839,574 $ 762,705 $ 738,371 Midcontinent Comm $ 92,382 $ 65,202 $ 31,323 Midstate Communications, Inc. $ 2,969,268 $ 3,324,126 $ 3,061,809 Midstate Telecom Inc. $ 13,551 $ - $ - Mt. Rushmore Telephone $ 1,220,232 $ 1,118,844 $ 1,310,759 PrairieWave/Knology $ 1,881,804 $ 3,012,450 $ 2,901,084 Qwest $ 1,446,351 $ 2,240,610 $ 1,593,355 RC Communications, Inc. dba RC Services $ - $ - $ - RCC Minnesota, Inc. $ 1,145,826 $ 1,158,783 $ - Roberts County Co-op. $ 1,058,349 $ 912,354 $ 787,681 Santel Communications $ 3,395,226 $ 3,173,154 $ 2,767,133 Sioux Valley Telephone $ 943,059 $ 1,067,844 $ 1,082,466 SS Telecom $ 39 $ - $ - Stockholm-Strandburg $ 428,700 $ 502,398 $ 512,562 Tri-County $ 228,324 $ 133,266 $ 144,781 Union Telephone Co. $ 766,572 $ 299,268 $ 351,056 Valley Telecommunications $ 2,655,720 $ 2,865,144 $ 2,857,055 Venture Communications $ 5,587,416 $ 5,891,784 $ 4,749,079 Vivian Telephone $ 8,520,732 $ 8,345,625 $ 7,541,609 West River Co-op. $ 2,847,945 $ 2,474,118 $ 2,120,458 West River (Mobridge) $ 371,520 $ 394,812 $ 413,231 Western Telephone $ 418,404 $ 374,742 $ 322,020 Western Wireless $30,722,320 $ 25,770,690 $ 22,221,631 Western Wireless (Pine Ridge) $ 2,892,595 $ 1,738,815 $ 1,255,078 Wireless Alliance, LLC. $ 45,702 $ 48,333 $ 4,070 TOTALS $93,100,322 $ 89,473,099 $ 77,789,801 - 18 - Telephone Rates Charged in South Dakota

Qwest Corporation

Residence: All communities (same rate group) $18.25 - Installation charges are $25.00 Business: Rate Group 1 $32.00 – Rate Group 2 $38.40 - Installation $47.00

Rate Group 1 (Business Only) Arlington, Belle Fourche, Canton, Chamberlain, Colman, De Smet, Elk Point, Flandreau, Lake Preston, McIntosh, Milbank, Miller, Morristown, Redfield, Sturgis, Timber Lake, Vermillion, Volga-Bruce Rate Group 2 (Business Only) Aberdeen, Cavour, Deadwood, Harrisburg, Hill City, Huron, Iroquois, Lead, Madison, Mitchell, Pierre-Fort Pierre, Rapid City, Sioux Falls, Spearfish, Tea, Watertown, Whitewood, Yankton Measured Service: Residence $13.80 (3 hour package-180 minutes) - Additional Usage - $.02 per min Business:$28.65 - Additional Usage - $.02 per min

Municipals Business Residence 1-Party 1-Party Centrex Beresford $17.50 $7.00 Brookings 25.00 16.00 Business rate varies SDSU per Admin Contract Faith 17.00 9.50

Foreign Exchange Companies

Three Dickey Rural Farmers Valley West Riv River Consolidated Telephone Mut. Tel. Telephone Telecom Telco Telcom Cooperative Company NebCom Company Coop. Business 1-Party $27.50 $29.50 $15.75 $10.00 $17.50 $19.23 $19.45 Residence 1-Party 17.50 20.00 15.75 10.00 27.50 12.23 16.45

Citizens RT Dickey Rural Red River Telecomm. Great Plains Commun. Commun. Telecom Minnesota Communications Inc. Inc. Inc. HickoryTech Business 1-Party $31.70 $29.95 $23.99 $26.73 $33.20 $26.85 Residence 1-Party 15.85 19.20 23.99 10.89 14.95 13.05 $22.77 (combo)

Qwest Minnesota Qwest Iowa Qwest Nebraska Big Stone City North Sioux City North Valentine Business 1-Party $35.33 $34.75 $28.55 Measured 21.31 27.00 18.70 Residence 1-Party 14.25 16.60 18.65 Measured 8.73 13.30 11.05

- 19 - Independent Companies Rural Rural Residence Business Business Residence Residence Res/Bus Measured 1-Party 1-Party 1-Party 1-Party Rate Rate Armour Ind. Telephone Company Armour $14.00 $16.00 $ 9.00 $11.00 Bridgewater-Canistota Independent Telephone Company Bridgewater/Canistota 23.60 26.60 12.00 15.00 11.00 +usage C.R.S.T. Telephone Authority Eagle Butte/Dupree/Isabel/LaPlant/ South Dupree 22.50 18.75(ranch) 15.50 Knology Community Telephone Alsen/Beresford-Rural/Flyger/Hurley-Davis/ Irene/Lennox-Chancellor/Parker-Monroe, Wakonda-Volin/Worthing 26.95 20.95 Fort Randall Telephone Company (6/22/96) Tyndall 23.60 26.60 12.00 15.00 8.00 +usage Centerville/Lake Andes/Viborg/Wagner 26.00 29.00 12.70 15.70 8.00 +usage Tabor 28.80 31.80 13.50 16.50 8.00 +usage Hermosa 32.95 35.95 14.70 17.70 8.00 +usage Keystone 32.95 14.70 Hills Telephone Company Valley Springs/East Valley Springs 21.55 21.55 11.30 11.30 North Larchwood 13.00 13.00 8.00 8.00 Jefferson Telephone Company-Long Lines Jefferson 13.50 17.50 11.99 11.99 Kadoka Telephone Company Kadoka 16.70 20.10 9.65 13.05 Kennebec Telephone Co., Inc. Kennebec/Presho 25.00 16.00 16.00 18.00 RC Communications, Inc. Peever/Summit/Veblen/Wilmot 26.00 15.70 Sioux Valley Telephone Company Dell Rapids-Trent 28.25 17.27 Corsica/Humboldt-Montrose/ 14.95 9.25 Plankinton 14.95 8.95 Colton 25.91 16.10 Splitrock Properties, Inc. Howard/Oldham 26.00 26.00 12.70 12.70 Stockholm-Strandburg Telephone Company Stockholm/Strandburg 19.50 19.50 15.00 15.00 Revillo 27.50 27.50 16.80 15.00 South Shore 29.80 32.80 15.00 17.60 Tri-County Telcom, Inc. Clayton/Emery 16.20 12.25 Union Telephone Co. Hartford - unlimited rate plan 18.60 23.40 12.40 16.50 - local measured service (includes 60 minutes of use) 15.00 19.00 8.00 10.50 per minute beyond 1 Hr of use $.0563 $.0625 $.0450 $.0500 Vivian Telephone Company d/b/a Golden West Communications Vivian 13.50 10.50 Bonesteel/Burke/Murdo 23.60 12.00 15.00 11.00 Clearfield 26.00 12.70 15.70 11.00 Gregory 26.00 12.70 15.70 8.00 Marion 26.00 12.70 15.70 8.00 Reliance 26.00 12.70 15.70 11.00 - 20 - Winner 26.00 12.70 15.70 8.00 Witten 26.00 12.70 15.70 11.00 Lesterville 28.80 13.50 16.50 8.00 Rosebud 31.15 15.75 Freeman 30.65 15.30 Mission 29.80 15.05 Custer 25.70 12.45 12.45 Menno 25.45 12.60 Scotland 23.70 11.40 Avon/Springfield 21.90 10.50 South Burke 26.60 13.00 South Bonesteel 13.85 South Gregory 15.15 Western Telephone Company Faulkton/Orient 16.00 16.00 Cresbard 25.00 18.00

Rural Telephone Cooperatives Business Residence Combination 1-Party 1-Party Rate Alliance Communications Cooperative, Inc. Garretson/Brandon $13.00 $8.00 East Garretson 13.00 8.00 Baltic/Crooks 15.50 11.50 Alcester/Hudson 26.00 12.70 Golden West Telecommunications Cooperative, Inc. Ardmore/Belvidere/Buffalo Gap/Creighton/Edgemont/Enning/Faith-Rural Hayes/Hot Springs/Interior/Kyle/Long Valley/Martin/Maurine/Midland, Milesville/New Underwood/Oelrichs/Oral/Philip/Pine Ridge/Quinn/Wall/ Wasta/Whiteclay Neb./White River/Wicksville/Wood 21.95 10.95 14.95 Interstate Telecommunications Cooperative, Inc. Astoria/Bradley/Brandt/Brookings-Rural/Bryant/Castlewood/Chester/ Clark-Raymond/Clear Lake/Elkton/Estelline/Florence/Gary/Goodwin/ Hayti-Lake Norden/ /Nunda/Sinai/Toronto/Wentworth/Waubay/Webster/ White/Willow Lake/Hendricks Minn./Lake Benton Minn. 12.50 12.50 James Valley Cooperative Telephone Company Conde/Houghton/Columbia/Turton/Hecla 15.95 11.95 Claremont/Ferney/Groton/Andover 17.95 13.95 Bristol/Doland 25.95 14.95 Frederick/Mellette 28.95 16.95 McCook Cooperative Telephone Company Spencer/Center/Winfred/Canova 16.00 14.00 Salem 28.00 14.20 Alexandria 17.00 14.00 Midstate Communications, Inc. Academy/Delmont/Ft. Thompson/Gann Valley/Kimball/New Holland Pukwana/Stickney/White Lake 22.95 16.95 Platte-Geddes 24.00 16.95 LMS $8.00+usage Roberts County Telephone Cooperative Association Claire City/New Effington/North New Effington 15.00 12.50

Santel Communications Cooperative, Inc. Alpena/Artesian/Ethan/Forestburg/Letcher/Mt. Vernon/ Woonsocket 16.50 16.50 Tripp/Parkston/Wolsey 27.00 16.50 Venture Communications Cooperative - 21 - Blunt/East Onida/Harrold/Highmore/ Hitchcock/Hoven/Langford/Onaka/ Ree Heights/Rosholt/Seneca/Tolstoy/Tulare/Wessington/West Onida/ 18.50 11.50 13.50 Bowdle/Britton/Gettysburg-Lebanon/Onida/Pierpont/Roscoe/Roslyn/ Selby/Wessington Springs 27.50 13.70 16.70 Sisseton 29.65 15.75 Valley Teleco Co-op. Association, Inc. Eureka/Glenham/Herreid/Hosmer/Ipswich/Leola/Long Lake/Mound City/Pollock 15.50 15.50 West River Cooperative Telephone Company Bison/Buffalo/Camp Crook/Meadow/Sorum 16.50 13.00 Newell/Lemmon/Nisland 20.00 13.00

- 22 - Telecommunications Companies Certified to do business by the South Dakota Public Utilities Commission in 2007

Long Distance Companies

@link Networks Inc. 1-800-RECONEX Inc. dba USTel 3U Telecom Inc. 360networks (USA) inc. 800 Response Information Services LLC

Acceris Management and Acquisition LLC AccessLine Communications Corp. Access One Inc. Access Point Inc. ACCXX Communications LLC ACN Communication Services Inc. ACSI Local Switched Services Inc. dba e.spire Advanced Tel Inc. dba ATI Affinity Network Inc. dba ANI Networks Affinity Network Inc. dba QuantumLink Communications and dba HorizonOne Communications and dba VoIP Communications and Optic Communications Airespring Inc. Airnex Communications Inc. Alliance Group Services Inc. dba U.S. Republic Communications Inc. ALLTEL Communications Inc. Alticomm Inc. American Fiber Network Inc. American Telecommunications Systems Inc. Americatel Corp. dba 10 123 Americatel dba 1010 123 Americatel dba AMETEX dba 1 800 3030 123 Americatel Collect AmeriVision Communications Inc. dba LifeLine Communications dba Affinity 4 Amerivon LLC Applewood Communications Corp. Asia Talk Telecom Inc. dba HelloCom Inc. Associated Network Partners Inc. AT&T Communications of the Midwest Inc. Avera Communication LLC Aventure CommunicationTechnolgy LLC

BCN Telecom Inc. fka NUI Telecom Inc. Bell Atlantic Communications Inc. dba Verizon Long Distance BellSouth Long Distance Inc. Broadband Dynamics LLC Broadwing Communications LLC BT Communications Sales LLC Budget Call Long Distance Inc. Budget PrePay Inc. dba Budget Phone BullsEye Telecom Inc. Business Discount Plan Inc. Business Network Long Distance Inc. - 23 - Business Productivity Solutions Inc. fka GE Business Productivity Solutions Inc. dba GE Capital Communications Services Business Telecom Inc.

Caribbean Telephone and Telegraph Inc. Ciera Network Systems Inc. Cincinnati Bell Any Distance Inc. fka BroadWing Telecommunications Inc. Coast International Inc. Comcast Business Communications LLC dba Comcast Long Distance CommPartners LLC Communications Network Billing Inc. CommuniGroup of K.C. Inc. dba CGI Computer Network Technology Corp. COMTECH 21 LLC Comtel Telcom Assets LP Consolidated Communications Networks Inc. Consumer Telcom Inc. Convergia Inc. Covista Inc. CSDVRS LLC CTC Communications Corp. Custom Teleconnect Inc.

DakotaComm LLC D.D.D. Calling Inc. DeltaCom Inc. dba AuctionFON DelTel Inc. DIECA Communications Inc. dba Covad Communications Co. DSLnet Communications LLC

Embarq Communications Inc. Embarq Payphone Services Inc. Encompass Communications LLC Enhanced Communications Group LLC dba ECG LLC Entrix Telecom Inc. Epixtar Communications Corp. Express Communications

FairPoint Carrier Services Inc. fka FairPoint Communications Solutions Corp. FiberComm LC First Choice Technology Inc. First Communications LLC France Telecom Corporate Solutions LLC Frontier Communications of America Inc. fka Citizens Telecomm. Co. dba Citizens Long Distance Co.

Global Capacity Group Inc. Global Crossing North American Networks Inc. Global Crossing Telecommunications Inc. Global Tel Link Corp. Go Solo Technologies Inc. Gold Line Telemanagement Inc. Granite Telecommunications LLC - 24 - GST Net Inc. GTC Telecom

Hawk Relay LLC HickoryTech Long Distance Horizon Telecom Inc.

IDT America Corp. Incomnet Communications Corp. Infone LLC fka North By NortheastCom LLC Intandem Communications Corp. Integra Telecom of South Dakota Inc. Integrated Services Inc. Inter-Tel NetSolutions Inc. Ionex Communications North Inc. J D Services Inc. dba American Freedom Network JirehCom Inc.

KDDI America Inc. fka KDD America Inc. KMC Data LLC

LCR Telecommunications LLC LDMI Telecommunications Inc. dba LDMI Telecommunications dba FoneTel Least Cost Routing Inc. dba Long Distance Charges Legacy Long Distance International Inc. Level 3 Communications LLC Lightyear Network Solutions LLC Long Lines Metro fka CommChoice LLC

Main Street Telephone Co. Maskina Communications Inc. fka Transcom Communications Inc. dba Comm Port Communications Matrix Telecom Inc. dba Matrix Business Technology MCC Telephony of the Midwest Inc. dba Mediacom MCImetro Access Transmission Services LLC dba Verizon Access Transmission MCI Communications Services Inc. dba Verizon Business Services McLeodUSA Telecommunications Services Inc. Metropolitan Telecommunications of South Dakota Inc. Midcontinent Communications Multiline Long Distance Inc.

National Access Long Distance Inc. National Directory Assistance LLC Nationwide Long Distance Services Inc. Navigator Telecommunications LLC NECC Telecom Inc. NetLojix Telecom Inc. Net One International Inc. NET-tel Corp. dba NET-tel Communications Corp. Network Billing Systems LLC Network Communications International Corp. aka Mundo Telecom and aka 1800Call4Less Network Service Billing Inc. Network US Inc. dba CA Affinity - 25 - NetworkIP LLC New Access Communications LLC New Century Telecom Inc. New Edge Network Inc. dba New Edge Networks New Horizons Communications Corp. NobelTel LLC Norlight Telecommunications Inc. Norstan Network Services Inc. Northern Valley Communications LLC North Dakota Long Distance LLC NOS Communications Inc. dba International Plus and dba Internet Business Association and Ivantage Network Solutions (Inetba) and dba 011 Communications and dba Blueridge Telecom Systems NOSVA Limited Partnership dba CierraCom Systems NYNEX Long Distance Co. dba Verizon Enterprise Solutions

OLS Inc. Onvoy Inc. fka Minnesota Independent Interexchange Corp. dba MEANS Telcom OPCOM Inc. dba WCS Operators Operator Service Co. Opex Communications Inc. fka PremierCom Inc. OrbitCom fka VP Telecom Inc. Pacific Centrex Services Inc. PaeTec Communications Inc. Parcel Consultants Inc. dba Minimum Rate Pricing (answering phone as National Communications) Pathnet Inc. PNG Telecommunications Inc. dba PowerNet Global Communications and dba CrossConnect POPP Telcom PrairieWave Black Hills LLC PrairieWave Telecommunications Inc. Preferred Carrier Services Inc. Primus Telecommunications Inc. Public Communications Services Inc.

Quantumshift Communications Qwest Communications Corp. Qwest Corp. Qwest LD Corp. dba Qwest Long Distance

Reduced Rate Long Distance LLC Reliant Communications Inc. fka HJN Telecom Inc. Ridley Telephone Co. LLC RRV Enterprises Inc.dba Consumer Access

SBC Long Distance LLC dba SBC Long Distance dba AT&T Long Distance Silv Communication Inc. SmartStop Inc. SNiP Link LLC Sprint Communications Co. LP Starlink Communications LLC Startec Global Operating Co. STi Prepaid LLC fka Dialaround Enterprises Inc. fka Dialaround Enterprises Inc.

- 26 - Talk America Inc. dba Cavalier Telephone Telecare Inc. Telecom Management Inc. dba Pioneer Telephone Telecom Resources Inc. TeleCommunications Systems Corporation of Maryland Teleconnect Long Distance Services and Systems Co. Telenational Communications Inc. Telrite Corp. Three River Telco dba Three River Long Distance TON Services Inc. Total Call International Inc. Total National Telecommunications Inc. dba Total World Telecom Touch 1 Communications Inc. Touchtone Communications Inc. Trans National Communications International Inc. Transamerica Telecom Inc. Transworld Network Corp. TRI-M Communications Inc. dba TMC Communications Trinsic Communications Inc. fka Z-Tel Communications Inc. TTI National Inc.

UCN Inc. fka Buyers United Inc. dba BuyersOnline and dba United Carrier Networks Uni-Tel Communications Group Inc. Univance Telecommunications Inc. USA Digital Communications Inc. U.S. Telecom Long Distance Inc. fka Corporate Calling Services Inc. fka Business Calling Plan Inc. US LEC Communications Inc. Vanco Direct USA LLC Verizon Select Services Inc. Voicecom Telecommunications LLC

WDT World Discount Telecommunications Co. Western CLEC Corp. dba Business Services by Cellular One WilTel Communications LLC fka Williams Communications LLC Windstream Communications Inc. fka ALLTEL Holding Corporate Services Inc. WinStar Communications LLC fka Winstar Wireless Inc. Working Assets Funding Service Inc. dba Credo Long Distance

X2Comm Inc. dba DC Communications XO Communications Services Inc. fka XO Network Services Inc. dba XO LDS fka XO Long Distance Services Inc. Yak Communications (America) Inc. Yestel USA Inc.

ZENEX Long Distance Inc. Zeus Telecommunications LLC Zone Telecom Inc.

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Competitive Local Exchange Companies

@link Networks Inc. 1-800-Reconex Inc. dba USTel 360networks (USA) inc.

ACN Communication Services Inc. Alticomm Inc. American Fiber Network Inc. AT&T Communications of the Midwest Inc. Aventure Communication Technology LLC Avera Communication LLC

BellSouth Long Distance Inc. BT Communications Sales LLC Budget Prepay Inc. dba Budget Phone BullsEye Telecom Inc.

Capital Telephone Co. Inc. CommPartners LLC Computer Network Technology Corp. COMTECH 21 LLC Comtel Telcom Assets LP Contact Communications, Inc. Covista Inc.

DakotaComm LLC DIECA Communications Inc. dba Covad Communications Co. DSLnet Communications LLC

FiberComm LC France Telecom Corporate Solutions LLC

Global Capacity Group Inc. Granite Telecommunications LLC

HickoryTech Long Distance

IDT America Corp. Integra Telecom of South Dakota Inc. Ionex Communications North Inc.

KMC Data LLC

Level 3 Communications LLC Long Lines Metro fka CommChoice LLC

Matrix Telecom Inc. dba Matrix Business Technologies MCC Telephony of the Midwest Inc. - 28 - MCImetro Access Transmission Services LLC dba Verizon Access Transmission Services McLeodUSA Telecommunications Services Inc. Metropolitan Telecommunications of South Dakota Inc. Midcontinent Communications Midstate Telecom Inc.

New Edge Network Inc. dba New Edge Networks Northern Valley Communications LLC NOS Communications Inc.

OrditCom Inc. fka VP Telecom

Pacific Centrex Services Inc. Pathnet Inc. PrairieWave Black Hills LLC PrairieWave Telecommunications Inc. Premiere Network Services Inc.

Quantumshift Communications Qwest Communications Corp.

RC Communications Inc. dba RC Services Reliant Communications Inc. fka HJN Telecom Inc.

Sancom Inc. dba Mitchell Telecom Sprint Communications Co. LP Sprint Payphone Services Inc. SSTelecom Inc.

Trans National Communications International Inc. Trinsic Communications Inc. fka Z-Tel Communications Inc.

UCN Inc. Vanco Direct USA LLC VCI Co. Wyoming Financial Lenders fka Houlton Enterprises Inc. dba Guaranteed Phone Service XO Communications Services Inc. fka XO Network Services Inc. dba XO LDS YMax Communications Corp.

Operator Service Companies

Consolidated Communications Operator Services Inc. Evercom Systems Inc. (correctional facilities) Intellicall Operator Services Inc. dba ILD ITI Inmate Telephone Inc. Network Operator Services Inc. Phone1 Inc. Reliance Telephone Systems Inc. (correctional facilities) T NETIX Inc. (correctional facilities) T-NETIX Telecommunications Services Inc. (correctional facilities) Value Added Communications Inc. (correctional facilities)

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Wireless Companies known to be in business in South Dakota in 2007

Wireless Companies

American Messaging Services LLC fka Verizon Wireless Messaging Services LLC Bell Atlantic Communications Inc. dba Verizon Wireless Messaging Services LLC Cellco Partnership dba Verizon Wireless, as Success-in-Interest to CommNet Cellular Inc. Managing partner of the following: Dakota Systems Inc. fka Sioux Falls Cellular LP (MSA 267 B) Cellular Inc. Network Corp. (MSA 289 B, RSA 634 B, RSA 635 B, RSA 636 B, RSA 638 B1, RSA 638 B2, RSA 639 B1 and RSA 639 B2) Missouri Valley Cellular Inc. fka SD 7 – Sully, LP (RSA 640 B) Sanborn Cellular Inc. fka SD 8 – Kingsbury LP (RSA 641 B) Eastern SD Cellular Inc. fka Eastern S.D. of SD LP (RSA 642 B) City of Brookings dba Swiftel Communications (product brand Sprint PSC) Golden West Technologies Inc. – paging Ionex Communications North Inc. Iowa Wireless Services LLC dba i Wireless James Valley Wireless LLC KDDI America Inc. Long Lines Wireless LLC MCIMetro Access Transmission Services LLC dba Verizon Access Transmission Services Midco Communications Inc. nka Midcontinent Communications Midwest Wireless Communications LLC NYNEX Long Distance Co. dba Verizon Enterprise Solutions Pierre Radio Paging & Telephone Inc. Qwest Wireless LLC RCC Minnesota and Wireless Alliance dba RCC Minnesota Inc. Rural Cellular Corp. aka Glacial Cellular 2000 dba Unicel Swiftel Communications TeleCommunications Systems Corporation of Maryland Touchtone Communications Inc. Vantek Communications fka McLeodUSA Wireless Systems Inc. fka Dakota Wireless Systems Inc. (DTG) Verizon Wireless Wagner Mobile Phone Western Wireless Managing partner of the following: Cellular Corp. of Sioux Falls dba Cellular One (MSA 267 A) GCC License LLC (MSA 289 A, RSA 638 A, RSA 639 A, RSA 635 A, A 637 A, RSA 641 A, RSA 640 A, RSA 642 A, RSA 634 A, RSA 636 A) Wireless Alliance – PSC Working Assets Funding Services Inc.

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South Dakota Telephone Company Web Sites

1-800-Reconex, Inc. www.reconex.com 360 Networks www.360.net 3UTelecom, Inc. www.3utelecom.com Access One, Inc. www.access-one.com Access Point, Inc. www.accesspointinc.com ACN Communication Services www.acninc.com Affinity Network, Inc. dba QuantumLink Comm and HorizonOne Comm. www.affinity-networks.com Airespring, Inc. www.airespring.com Airnex Communications www.airnex.com Alliance Communications Cooperative, Inc. www.alliancecom.net AmeriVision Comm. www.affinity4.com Armour Independent Telephone Co. www.goldenwest.com AT&T Communications of the Midwest www.att.com BellSouth Long Distance dba AT&T Long Distance www.bellsouth.com Beresford Municipal Telephone www.bmtc.net Broadwing Communications www.broadwing.com Bridgewater-Canistota Independent Telephone Co. www.goldenwest.com Brookings Municipal Utilities/Swiftel www.swiftel.net BT Communications www.btna.com Budget Call Long Distance www.globalcrossing.com Business Network Long Distance www.bn-ld.com Business Productivity Solutions www.bizproductivity.com Business Telecom, Inc. dba BTI www.itcdeltacom.com Cheyenne River Sioux Tribe Telephone Authority www.crstta.com Cincinnati Bell Any Distance Inc. www.cincinnatibell.com Citizens Telecommunication Co of Minnesota www.frontieronline.com Comcast Business Communication www.comcast.com Communications Network Billing www.comnetbillinc.com Consolidated Telecom www.ctctel.com Consolidated Communications Network Services www.consolidated.com Covista, Inc. www.covista.com DakotaComm, LLC www.longlines.com DSLnet Communications LLC www.dslnet.com Embarq Payphone Services www.sprint.com Fairpoint Carrier Services www.fairpoint.com Farmers Mutual Telephone www.farmerstel.net Fibercomm www.Fibercomm.net Frontier Communications www.frontieronline.com Global Crossing North American Networks www.globalcrossing.com Go Solo Technologies www.gosolotechnologies.com Golden West Telecommunications Cooperative, Inc. www.goldenwest.com Granite Telecommunications www.granitenet.com Great Plains Comm www.gpcom.com Hickory Tech www.hickorytech.com Hills Telephone Co. www.alliancecom.net IDT America www.idt.net - 31 - Inerstate Telecommunications Co-op. www.itc-web.com Infone, LLC. www.infone.com Integra Telecom of S.D. www.integratelecom.com Intellicall Operator Services www.intellicall.com Interstate Telecommunications Co-op. www.itc-web.com James Valley Cooperative Telephone Co. www.jamesvalley.com Kadoka Telephone www.kadokatelco.com Kennebec Telephone www.kennebectelephone.com Knology www.knology.com LCR Telecommunications www.lcrtelecom.com Least Cost Routing www.leastcostroute.com Legacy Long Distance www.golegacy.com Level 3 Comm www.level3.com Matrix Telecom www.matrixtele.com McCook Cooperative Telephone Co. www.triotel.net MCIMetro Access Transmission Services www.mci.com McLeod USA www.mcleodusa.com Midcontinent Comm. www.midcocomm.com Midstate Communications, Inc. www.midstate.coop Mitel NetSolutions www.inter-tel.com National Access Long Distance www.na-ld.com National Directory Assistance, LLC. www.nationalda.com Net One Int’l www.netoneint.com NetLojix Telecom www.netlojix.com Network Billing Systems www.isgcom.com Network Operator Services www.centrisinfo.com New Edge Network www.newedgenetworks.com Norlight Telecommunications www.norlight.com Northeast Nebraska Telephone Co. www.nntc.net Northern Valley Communications www.nvc.net NOS Communications www.nos.com Nosva Limited www.nosva.com Onvoy, Inc. www.Onvoy.com Opex Communications www.opexld.com PaeTec Communications www.paetec.com PNG Telecommunications www.powernetglobal.com Quantum Shift www.quantumshift.com Qwest www.qwest.com RC Communications www.tnics.com Red River Telephone www.rrt.net Reduced Rate Long Distance www.rrld.net Reliance Telephone Systems www.reliancetelephone.com RT Communications www.rtcom.net Roberts County Telephone Co-op. www.tnics.com Rural Cellular Corp. www.rccwireless.com Sancom Inc. dba Mitchell Telecom www.mitchelltelecom.com Santel Communications www.santel.net Silv Communications www.silvcom.net Sioux Valley Telephone Co. www.goldenwest.com South Dakota Network (SDN) www.sdncommunications.com Splitrock Properties, Inc. www.alliancecom.net Sprint Communications www.sprint.com - 32 - Stockholm-Strandburg Telephone Co. www.sstel.net Telecare, Inc. www.longdistance.com Telecom Management dba Pioneer www.pioneertelephone.com Teleconnect Long Distance Co. dba Telecom*USA www.mci.com Telenational Communications www.telenational.net Telrite Corp. www.telrite.com T-Netix www.t-netix.com Ton Services www.tonservices.com Trans National Comm www.tncii.com Tri-County Telcom, Inc. www.triotel.net Trinsic Communications www.trinsic.com Union Telephone Co. www.goldenwest.com Valley Telecommunications Coop. Assn. www.valleytel.net Valley Telephone www.prtel.com Venture Communications www.venturecomm.net Verizon Wireless www.verizonwireless.com Vivian Telephone Co. www.goldenwest.com VoiceCom Telecommunications www.voicecom.com Western Telephone Co. www.westtelco.com West River Cooperative Telephone Co. www.sdplains.com West River Telecommunications Cooperative www.westriv.com WilTel Communications www.williamscommunications.com Wireless Alliance www.rccw.com XO Communications www.xo.com Yak Communications www.yak.com Zone Telecom, Inc. www.zonetelecom.com

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