Carrier Name TRS Number
Roanoke Telephone Company 808350
Roberts County Telephone Cooperative Association 801222
Rochester Telephone Company, Incorporated 801969
Rock County Telephone Company 802275
Rock Hill Telephone Company 803649
Rock Port Telephone Company 801279
Rockwell Cooperative Telephone Association 807087
Roggen Telephone Cooperative Company 801549
Ronan Telephone Company 809501
Roome Telecommunications, Incorporated 807294
Roosevelt County Rural Telephone Cooperative, Incorporated 803292
Rothsay Telephone Company 804771
Royal Telephone Company 811418
RT Communications 809532
RTSC Communications Incorporated 817370
Runestone Telephone Association 801228
Rural Telephone Company 805761
Rural Telephone Service Company Incorporated 804438
Russ Miller Rental 700204
Ruthven Telephone Exchange Company 801039
S & A Telephone Company Incorporated 804630
S&T Telephone Cooperative Association 803673
Sac County Mutual Telephone Company 805617
Saco River Telegraph & Telephone Company 801624
Sacred Heart Telephone Company 808053
Salem Telephone Company 806622
Salina-Spavinaw Telephone Company, Inc. 808796
San Carlos Telecommunications Utility, Incorporated 815825
Sanborn Telephone Cooperative 807864
Sand Creek Telephone Company 807741
Sandhill Telephone Cooperative, Incorporated 807816
Sandwich Isles Communications, Incorporated 817928
Santa Rosa Telephone Cooperative Incorporated 809474
Satellink Paging, LLC 700007
Page 30 of 39
Carrier Name TRS Number
SBC Communications, Inc. 805767
SBC Communications, Inc. 801963
SBC Communications, Inc. 804483
SBC Communications, Inc. 804489
SBC Communications, Inc. 803214
SBC Communications, Inc. 803226
SBC Communications, Inc. 803220
SBC Communications, Inc. 803217
SBC Communications, Inc. 803223
Schaller Telephone Company 809204
Scio Mutual Telephone Association 807792
Scott County Telephone 803151
Scott County Telephone Cooperative 804426
Scott-Rice Telephone Company 801030
Scranton Telephone Company 809630
Searsboro Telephone Company 809124
Seneca Telephone Company 807159
Shared Communications Services, Incorporated 802188
Sharon Telephone Company 803295
Shawnee Telephone Company 801333
Shell Rock Telephone Company 804405
Shenandoah Telephone Company 802200
Sherburne County Rural Telephone Company 805314
Sherwood Mutual Telephone Association 808359
Shidler Telephone Co. 803610
Shoreham Telephone Company 803256
Sidney Telephone Company 808390
Silver Star Communications, Incorporated 803382
Sioux Valley Telephone Company 802050
Siren Telephone Company 801582
Skyline Telecom 805422
Skyline Telephone Membership Corporation 802392
Sledge Telephone Company 803460
Sleepy Eye Telephone Company 802056
Page 31 of 39
Carrier Name TRS Number
Smithville Telephone Company 805005
Smithville Telephone Company, Incorporated 804117
Sodtown Telephone Company 806649
Somerset Telephone Company 806799
Somerset Telephone Company, Incorporated 808365
South Arkansas Telephone Company Incorporated 802065
South Canaan Telephone Company 814765
South Central Rural Telephone Cooperative Corporation, Incorporated 802179
South Central Telecommunications of Kiowa, Inc. 803836
South Central Telephone Association, Inc. 803385
South Central Utah Telephone Association, Inc. 805929
South Park Telephone Company 817360
South Plains Telephone Cooperative Incorporated 809154
South Slope Cooperative Telephone Company 801525
Southeast Mississippi Telephone Company 806577
Southeast Nebraska Telephone Company 807786
Southeast Telephone Company of Wisconsin, Inc. 808374
Southeastern Indiana Rural Telephone Cooperative 808377
Southern Kansas Telephone Company, Incorporated 807057
Southern Montana Telephone Company 802563
Southwest Arkansas Telephone Cooperative, Inc. 808380
Southwest Oklahoma Telephone Company 805698
Southwest Texas Telephone Company 804444
Spencer Municipal Communications Utility 700016
Splitrock Properties, Inc. 803444
Splitrock Telecom Cooperative, Inc. 803445
Spring Grove Cooperative Telephone Company 801327
Springport Telephone Company 804789
Springville Cooperative Telephone Association 803637
Sprint - Carolina 806358
Sprint - Florida, United Telephone Southeast, Incorporated 807636
Sprint - Minnesota 803571
Sprint - Missouri 803562
Sprint - United Telephone - Southeast Inc. TN & VA 806373
Page 32 of 39
Carrier Name TRS Number
Sprint Central Telephone Company Nevada 803601
Sprint LTD., United Telephone Company of the Carolinas 806370
Spruce Knob Seneca Rocks Telephone, Incorporated 805923
SRT Communications, Inc. 805815
St. John Cooperative Telephone and Telegraph Company 804105
St. Paul Cooperative Telephone Association 802479
St. Stephen Telephone Company 806592
Standard Telephone Company 809320
Standish Telephone Company 808389
Stanton Telecommunications, Incorporated 801165
Star Telephone Company 809782
Star Telephone Membership Corporation 801234
Starbuck Telephone Company 808032
State Long Distance Telephone Company 801561
State Telephone Company 803430
Steelville Telephone Exchange Incorporated 804711
Stelle Telephone Company 814661
Stockholm Sandburg Telephone Company 802419
Stoneham Cooperative Telephone Corporation 806394
Stratford Mutual Telephone Company 807303
Sugar Land Telephone 805077
Sully Buttes Telephone Cooperative, Inc. 807282
Sully Telephone Association, Incorporated 809746
Summit Telephone and Telegraph Company of Alaska, Incorporated 808934
Sunflower Telephone Company 804429
Superior Telephone Company 807210
Surry Telephone Membership Corporation 806496
Sweetser Telephone Company 801285
Swisher Telephone Company 801159
Sycamore Telephone Company 808413
Table Top Telephone Company 809626
Tatum Telephone Company 801702
Taylor Telephone Cooperative, Incorporated 804111
TDS Metrocom 817212
Page 33 of 39
Carrier Name TRS Number
TechTel Communications Corporation 818860
Tekstar Communications, Inc. 819354
TelAlaska, Incorporated dba Interior Telephone 819420
TeleBeam, Incorporated 808968
Telephone Utilities of Alaska, Inc. 817870
Telephone Utilities of the North, Incorporated 817858
Templeton Telephone Company 801018
Tenino Telephone Company 804474
Tennessee Telephone Company 806610
Terral Telephone Company 808926
Terril Telephone Cooperative 801330
Teton Telecom. 804096
Texas ALLTEL, Inc. 805140
Thacker-Grigsby Telephone Company, Incorporated 804591
The Bayou Telephone Company, Incorporated 801057
The Burt Telephone Company 808774
The Concord Telephone Company 808467
The Farmers Telephone Company 807813
The Home Telephone Company 801591
The Mosinee Telephone Company 808410
The Mutual Telephone Company of Morning Sun 809040
The Nova Telephone Company 801678
The Ottoville Mutual Telephone Company 801567
The Peoples' Telephone Company of Bigfork 803466
The Rye Telephone Company 805392
The Tri-County Telephone Association, Incorporated 804633
The Volcano Telephone Company 809118
Three River Telco 801732
Tidewater Telecom., Incorporated 809837
Time Warner - GST 815928
Tipton Telephone Company 804819
Titonka Telephone Company 808780
Tohono O'odham Utility Authority 808422
Tonica Telephone Company 804705
Page 34 of 39
Carrier Name TRS Number
Topsham Telephone Company 801579
Totah Telephone Company, Incorporated 807999
Total Telecommunications Services Incorporated 811310
Total Telecommunications Services, Incorporated 809674
Trans-Cascades Telephone Company 805350
Trenton Telephone Company 808888
Tri-County Telecom, Incorporated 808862
Tri-County Telephone Company 807843
Tri-County Telephone Membership Corporation 809082
Triangle Cooperative Association, Incorporated 801114
TriVergent Communications, Incorporated 817210
Trumansburg Home Telephone Company 805662
Tularosa Basin Telephone Company 811852
Turtle Mountain Communications, Inc. 802555
Twin Lake Telephone Cooperative Corporation 807702
Twin Valley - Ulen Telephone Company, Inc. 804774
Twin Valley Telephone, Incorporated 808431
TXU Communications Telecom Services Company 801645
U S West Communications, Incorporated 808440
U.S. South Communications, Inc d/b/a US South & d/b/a INCOMM 811748
Uintah Basin Telecommunications Association, Incorporated 804588
Union River Telephone Company 804810
Union Springs Telephone Company 809884
Union Telephone Company 801576
Union Telephone Company 805323
Union Telephone Company 801051
Union Telephone Company 801879
United Company of the Northwest 802884
United Farmers Telephone Company 801885
United Telephone Association 808701
United Telephone Company 809151
United Telephone Company of Eastern Kansas 803553
United Telephone Company of Indiana 803211
United Telephone Company of Ohio 803208
Page 35 of 39
Carrier Name TRS Number
United Telephone Company of Pennsylvania 805416
United Telephone Mutual Aid Company 802554
United Telephone of Kansas 803556
United Telephone of New Jersey 805413
United Telephone of Texas 803568
United Telephone West 803565
Unitel Incorporated 808898
Upper Peninsula Telephone Company 802365
Upsala Telephone Company 802290
USLink 809008
VAL-ED Joint Venture, LLP 700023
Valley Telecommunications Cooperative Association 801177
Valley Telecommunications, Incorporated 809557
Valley Telephone Company 803127
Valley Telephone Company 803142
Valley Telephone Cooperative, Incorporated 807033
Valley Telephone Cooperative, Incorporated 802410
Valliant Telephone Company 803154
Van Buren Telephone Company 809680
Van Horne Cooperative Telephone 801156
Vaughnsville Telephone Company 804654
Ventura Telephone Company, Incorporated 805707
Venus Telephone Corporation 809814
Vermont Telephone Company, Incorporated 809604
Vernon Telephone Company 809218
Vernon Telephone Cooperative, Incorporated 808446
Viola Home Telephone Company 801795
Virgin Islands Telephone Corporation 803418
Virginia Telephone Company 806568
Vivian Telephone Company 807300
W.T. Services, Inc. 803043
Wabash Mutual Telephone Company 805326
Wabash Telephone Cooperative, Incorporated 802440
Wahkiakum West Telephone Company 802254
Page 36 of 39
Carrier Name TRS Number
Waitsfield-Fayston Telephone Company, Incorporated 803463
Waldron Telephone Company 807672
Walnut Hill Telephone Company 802509
Walnut Telephone Company 809650
Wamego Telephone Company, Inc. 808449
War Telephone Company 805872
Warwick Valley Telephone Company 804651
Washington Country Rural Telephone Cooperative Incorporated 808455
Wauneta Telephone Company 805737
Waverly Hall Telephone Company, Incorporated 807006
Web Fire Communications, Incorporated 700011
Webb-Dickens Telephone Corporation 801129
Webster-Calhoun Cooperative Telephone Association 802350
Wellman Co-operative Telephone Association 801846
Wes-Tex Telephone Cooperative, Incorporated 802086
West Central Telephone Association 809672
West Iowa Telephone Company 803166
West Kentucky Rural Telephone Corporation 807297
West Plain Telecommunications, Incorporated 801211
West Point Telephone Company, Incorporated 809790
West River Cooperative Telephone Company 804501
West River Telecommunications Cooperative 803331
West Side Telephone Company 807768
West Tennessee Telephone Company, Incorporated 801369
West Texas Rural Telephone Cooperative, Inc. 802356
West Virginia Communications Services 700001
West Wisconsin Telecom Cooperative, Inc. 804579
Western Iowa Telephone Association 807036
Western Reserve Telephone Company 805095
Western Telephone Company 801531
Western Telephone Company 807753
Westphalia Telephone Company 801771
Westphalia Telephone Company 818712
Westside Independent Telephone Company 801666
Page 37 of 39
Carrier Name TRS Number
Wheat State Telephone, Incorporated 801621
Whidbey Telephone Company 805746
Wiggins Telephone Association 808722
Wikstrom Telephone Company, Inc. 801048
Wilderness Valley Telephone Company, Inc. 816582
Wilkes Telephone & Electric Company 806700
Wilkes Telephone Membership Corporation 803832
Willard Telephone Company 803439
Wilson Telephone Company, Incorporated 803163
Wilton Telephone Company Corporation 814460
Wilton Telephone Company, Inc. 809034
Winn Telephone Company 806832
Winnebago Cooperative Telephone Association 801903
Winthrop Telephone Company 804102
Wittenberg Telephone Company 802389
Wolverine Telephone Company 806535
Wolverton Telephone Company 801093
Woodhull Community Telephone Company 804756
Woodstock Telephone Company 808725
Woolstock Mutual Telephone Association 804441
WorldCom, Incorporated - Brooks 809866
WorldCom, Incorporated - MCI 807072
WorldCom, Incorporated - MFS 808830
Wyoming Mutual Telephone Company 809794
XIT Rural Telephone Cooperative, Incorporated 808017
XIT Telecommunication & Technology 818678
Yadkin Valley Telephone Membership Corporation 801015
Yates City Telephone Company 801354
Yelcot Telephone Company 801189
Yell County Telephone Company, Inc. 809688
Yeoman Telephone Company 808047
Yorkville Telephone Cooperative 808858
Yukon Telephone Company, Incorporated 809596
Zenda Telephone Company Incorporated 801609
Page 38 of 39
Carrier Name TRS Number
Zumbrota Telephone Company 807117
Page 39 of 39
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