CIC ACNA Entity Asgmt Date Contact Phone Street City State Zip
  0004   ATZ   ATX Telecommunications Services, Ltd.   11/17/1989   JoAnn Wight   610-755-4000   1019 W. Ninth Ave.   King of Prussia   PA   19406
  0065   GTS   Sprint Communications Company, LP   06/08/1983   Karen S. Riepenkroger   917-253-5373   6100 Sprint Pkwy.   Overland Park   KS   66251
  0078   ESB   Enhanced Services Billing Inc.   10/22/1986   Amy Atkins   210-949-7005   7411 John Smith Dr., Suite 1500   San Antonio   TX   78229
  0085   WES   WesTel, Inc.   05/20/1983   Robb Milam   512-480-5500   12015 Park Thirty Five Circle Suite 1208   Austin,   TX   78753
  0110   ---   Tandem Access for Database Query     800 Database          
  0136   EAS   Broadwing Communications, LLC   07/10/1992   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  0171   SUE   SuperTel Communications, Inc.   1/6/1993   ---   ---   ---   ---   ---   ---
  0211   RTC   Global Crossing North American Networks, Inc.   10/18/1989   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  0221   CPL   Capital Telecommunications, Inc.   12/05/1989   ---   ---   ---   ---   ---   ---
  0266   STE   ILD Telecommunications, Inc.   11/28/1984   Greg Hall   972-267-0100   16200 Addison Rd., Suite 180   Addison   TX   75001
  0282   ATC   NTS Communications Inc.   04/02/1985   Bernadette Y. Drumma   806-771-4701   1220 Broadway   Lubbock,   TX   79401
  0302   ABN   Austin Bestline   11/19/1986   Rob Milani   512-328-9095   500 Capital of Texas Hwy.S.Bldg.8 (200)   Austin   TX   78746
  0322   ASI   Global Crossing Telecommunications, Inc.   10/14/1983   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  0358   SEP   CenturyLink Communications, LLC   07/31/1991   Pam Cox   614-689-6650   4650 Lakehurst Ct.   Dublin,   OH   43016
  0390   PRO   ONE-2-ONE Communications   07/30/1986   ---   ---   ---   ---   ---   ---
  0421   COK   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   04/02/1985   debra.gooden@verizon.com          
  0488   ITT   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   03/02/1982   debra.gooden@verizon.com          
  0511   ESM   Global Crossing Telecommunications, Inc.   05/14/1987   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14623
  0537   LDW   Qwest Communications   1/27/1990   Pam Cox   614-689-6650   4650 Lakehurst Ct.   Dublin   OH   43016
  0543   ---   Comlink Telecommunication Services Inc.   07/15/2002   Amit Panjwani   416-570-2136   6 Glenmore Drive   Whitby, Ontario   CANADA   L1N 9C2
  0556   ULD   U.S. Billing   10/22/1986   Amy Atkins   210-949-7130   7411 John Smith Dr., Suite 1500   San Antonio   TX   78229
  0558   NTS   NTS Communications, Inc.     Bernadette Y. Drumma   806-771-4701   1220 Broadway   Lubbock   TX   79401
  0624   GPY   Global Payments Inc.   12/21/1987   Mike Reidenbach   770-829-8010   10 Glenlake Pkwy., North Tower   Atlanta,   GA   30328
  0625   OAN   OAN Services, Inc.   12/31/2010   Amy Atkins   210-949-7130   7411 John Smith Dr., Suite 1500   San Antonio   TX   78229
  0627   ---   Nationwide Emergency Telecomm. System     ---          
  0638   NWT   VarTec Telecom, Inc.   04/02/1985   Michael G. Hoffman, Esq.   972-478-3300   2440 Marsh Lane   Carrollton   TX   75006
  0650   UTA   OAN Services, Inc.   12/31/2010   Amy Atkins   210-949-7130   7411 John Smith Dr., Suite 1500   San Antonio   TX   78220
  0669   NTS   NTS Communications, Inc.   12/04/1984   Bernadette Y. Drumma   806-771-4701   1220 Broadway   Lubbock,   TX   79401
  0687   NTS   NTS Communications Inc.   12/04/1984   Bernadette Y. Drumma   806-771-4701   1220 Broadway   Lubbock   TX   79401
  0693   DLX   Deluxe Data Systems   04/08/1991   T.A. Weinzierl   ---   400 West Deluxe Parkway, P.O. Box 12536   Glendale,   WI   53212-0536
  0741   CDD   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   02/26/1990   debra.gooden@verizon.com          
  0752   EXL   Excel Telecommunications Inc     Dan Martignon   214-705-5550   P.O. Box 650582   Dallas   TX   75265-0582
  0756   XZP   Zero Plus   10/22/1986   Amy Atkins   210-949-7130   7411 John Smith Dr., Suite 1500   San Antonio   TX   78229
  0761   MBK   Mellon Bank N.A.   04/16/1992   John Grego   412-234-4807   Mellon Bank Center, Room 154-0568   Pittsburgh   PA   15259-0001
  0770   VUS   Vital Processing Services   03/15/1989   Gene Walter   ---   8320 South Hardy Dr.   Tempe,   AZ   85284
  0777   UTC   Sprint Communications Company, LP   02/24/1982   Karen S. Riepenkroger   913-315-8546   6100 Sprint Pkwy.   Overland Park   KS   66251
  0789   MIC   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   2/26/1990   debra.gooden@verizon.com          
  0806   NTG   NACT   03/15/1989   Thomas Sawyer   ---   744 South 400 East   Orem   UT   84058
  0835   TDD   Telecom*USA [MCI]   03/31/1987   debra.gooden@verizon.com          
  0849   TWL   Securus Technologies, Inc.   8/29/2008   Linda Chmiel   972-277-0389   14651 Dallas Pkwy.   Dallas   TX   75254
  0882   HOL   Home Owners Long Distance Inc.   12/31/2010   Amy Atkins   210-949-7130   7411 John Smith Drive, Suite 1500   San Antonio   TX   78229
  0937   AMM   McLeodUSA     Chris Chase   918-419-3607   15 East 5th St., Suite 1700   Tulsa   OK   74103
  0985   FNR   fONOROLA Corporation   08/08/1991   David R. MacKinnon   914-631-3666   303 South Broadway, Suite 440   Tarrytown,   NY   10591
  0990   VUS   Vital Processing Services   03/15/1989   Gene Walter   ---   8320 South Hardy Dr.   Tempe,   AZ   85284
  1001   MAL   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   12/29/1986   debra.gooden@verizon.com          
  1003   RTC   Global Crossing North American Networks, Inc.   10/18/1989   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1006   ALU   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   11/09/1983   debra.gooden@verizon.com          
  1007   TAM   TelaMarketing Communications Inc.   10/06/1983   ---   ---   215 So. State St. 10th Flr. Bx 510830   Salt Lake City   UT   84151
  1008   TFB   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   11/28/1984   debra.gooden@verizon.com          
  1011   MTD   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   04/14/1986   debra.gooden@verizon.com          
  1021   MEC   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   06/08/1983   debra.gooden@verizon.com          
  1022   MCI   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   10/18/1985   debra.gooden@verizon.com          
  1031   TET   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   02/26/1990   debra.gooden@verizon.com          
  1033   UTC   Sprint Communications Company, LP   02/24/1982   Karen S. Riepenkroger   913-315-8546   6100 Sprint Pkwy.   Overland Park   KS   66251
  1036   LSI   MCImetro Access Transmission Services LLC   6/13/1986   godfrey.chisanga@verizon.com          
  1040   TED   CenturyLink Communications, LLC   02/08/1984   Pam Cox   614-689-6650   4650 Lakehurst Ct.   Dublin,   OH   43016
  1044   ALN   Global Crossing Telecommunications, Inc.   05/07/1986   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1052   WCU   Global Crossing Bandwidth, Inc.   10/23/1989   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1055   WTL   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   03/10/1983   debra.gooden@verizon.com          
  1066   ALN   Global Crossing Telecommunications, Inc.   02/26/1987   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1082   TRI   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   2/26/1990   debra.gooden@verizon.com          
  1084   LDS   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   4/14/1986   debra.gooden@verizon.com          
  1087   SNT   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   05/14/1987   debra.gooden@verizon.com          
  1088   MCJ   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   05/18/1988   debra.gooden@verizon.com          
  1092   MCI   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   05/14/1987   debra.gooden@verizon.com          
  1094   MAG   MAG Card   12/11/1992   ---   ---   ---   ---   ---   ---
  1099   ARZ   Pac-West Telecomm, Inc. dba AmeriCall   12/04/1984   Jami Perez   209-926-3325   4217 Coronado Ave.   Stockton   CA   95204
  1122   RCG   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   11/28/1984   debra.gooden@verizon.com          
  1177   UTC   Sprint Communications Company, LP   07/03/1984   Karen S. Riepenkroger   913-315-8546   6100 Sprint Pkwy.   Overland Park   KS   66251
  1183   TDD   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)     debra.gooden@verizon.com          
  1188   SBX   MCIWorldCom     debra.gooden@verizon.com          
  1195   GSD   Gascard   02/05/1993   Andre M. Hansen   619-431-3200x106   2720 Loker Avenue West Ste. G   Carlsbad   CA   92008
  1222   MCI   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   10/18/1985   debra.gooden@verizon.com          
  1234   ACT   ACC Long Distance Corporation   03/31/1987   Linda F. Richardson   925-543-1530   5001 Executive Pkwy, Room 3W200W   San Ramon   CA   94583
  1236   LTL   CenturyLink Communications, LLC   5/18/1988   Pam Cox   614-689-6650   4650 Lakehurst Ct.   Dublin,   OH   43016
  1252   UTC   Sprint Communications Company, LP   11/28/1984   Karen S. Riepenkroger   913-315-8546   6100 Sprint Pkwy.   Overland Park   KS   66251
  1253   LTL   CenturyLink Communications, LLC   5/18/1988   Pam Cox   614-689-6650   4650 Lakehurst Ct.   Dublin,   OH   43016
  1261   ARZ   Pac-West Telecomm, Inc. dba AmeriCall   12/04/1984   Jami Perez   209-926-3325   4217 Coronado Ave.   Stockton   CA   95204
  1268   CUT   The CommuniGroup   6/16/1987   Rob McKnight   601-326-4891   700 South West St., P.O.Box 940   Jackson,   MS   39205-0940
  1279   ASN   Associated Telenet Inc./ A CTI Company   10/24/1988   Daniel Dumler   ---   96 South George St.   York   PA   17401
  1281   BYP   Buypass   06/24/1991   Donald Murtaugh   ----   1100 Carr Rd.   Wilmington   DE   19809
  1283   SOI   Iowa Communications Network   08/14/1992   Shawn Ballard   877-426-4692   400 E. 14th St.   Des Moines   IA   50319
  1288   ATX   AT&T Communications   05/20/1987   Linda F. Richardson   925-543-1530   5001 Executive Pkwy, Room 3W200W   San Ramon   CA   94583
  1292   CEB   Card Establishment Services   12/8/1987   Eric Stormo   ---   ---   ---   ---   ---
  1318   LSI   MCImetro Access Transmission Services LLC   6/13/1986   godfrey.chisanga@verizon.com          
  1321   SLS   MCImetro Access Transmission Services LLC   05/14/1987   godfrey.chisanga@verizon.com          
  1324   FST   First Data Resources, Inc. (FST)   7/10/1985   Lon Olson   ---   7302 Pacific Street   Omaha,   NE   68114
  1332   NRD   Northland Telephone Systems LTD.   04/29/1985   Larry Combs   315-624-2025   317 Court St.   Utica   NY   13502
  1333   UTC   Sprint Communications Company, LP   02/24/1982   Karen S. Riepenkroger   913-315-8546   6100 Sprint Pkwy.   Overland Park   KS   66251
  1353   TNO   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   02/26/1989   debra.gooden@verizon.com          
  1372   ELE   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   4/2/1985   debra.gooden@verizon.com          
  1382   LGM   Long Distance Management, Inc.   10/09/1992   ---   ---   ---   ---   ---   ---
  1391   ONI   OMNICALL COMMUNICATIONS CORPORATION   04/28/1992   ---   ---   ---   ---   ---   ---
  1392   MBO   Mobil Oil Credit Corp.     Terry Keuker   703-742-0500   11300 Corporate Avenue   Lenexa   KS   66219
  1400   ASI   Global Crossing Telecommunications, Inc.   10/14/1983   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1407   CSY   WorldCom Inc.   5/31/1990   debra.gooden@verizon.com          
  1411   ARE   American Express Travel Related Services   04/04/1986   Steve Jones   602-766-2554   19640 N. 31st Ave.   Phoenix,   AZ   85027
  1432   LGT   CenturyLink Communications, LLC   5/18/1988   Pam Cox   614-689-6650   4650 Lakehurst Ct.   Dublin,   OH   43016
  1434   GEI   General Electric Information Services   02/24/1988   R. E. Kaiser   ---   ---   ---   ---   ---
  1444   ALN   Global Crossing Telecommunications, Inc.   05/07/1986   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1450   LDD   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   04/02/1985   debra.gooden@verizon.com          
  1453   LDD   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   04/02/1985   debra.gooden@verizon.com          
  1457   TEX   Trace Communications   05/09/1986   ---   ---   ---   ---   ---   ---
  1464   WTL   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   05/28/1986   debra.gooden@verizon.com          
  1482   TEI   Tele-Sys, Inc.   11/28/1984   Jack Coker   615-482-2140   138 Fairbanks Plaza   Oak Ridge   TN   37830
  1492   CEB   Card Establishment Services   12/8/1987   Eric Stormo   ---   ---   ---   ---   ---
  1500   SCH   Global Crossing Telemanagement, Inc.   05/10/1984   Diane L. Peters   585-255-1425   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1502   CXM   Communication TeleSystems Intl. (CTS)     Roger Abbott   800-473-4770   4350 LaJolla Village Dr. Suite 100   San Diego   CA   92122
  1532   TET   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   02/26/1990   debra.gooden@verizon.com          
  1539   ALN   Global Crossing Telecommunications, Inc.   02/26/1987   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1546   ADG   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   05/07/1986   debra.gooden@verizon.com          
  1555   WTL   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   03/10/1983   debra.gooden@verizon.com          
  1569   WCU   Global Crossing Bandwidth, Inc.   10/23/1989   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1591   ATF   Santa Fe Railway   06/19/1992   Tom Bishop   913-551-4678   4515 Kansas Ave.   Kansas City   KS   66106
  1598   TAX   Transaction Network Services, Inc.   12/11/1990   Karin Lindberg   703-453-8316   1939 Roland Clark Pl.   Reston,   VA   20191-1406
  1604   SBY   Global Crossing Bandwidth, Inc.   10/23/1989   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1614   UNL   Broadwing Communications, LLC   10/05/1990   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   14618
  1620   TEY   TeleMoney Services, a First Data Corporation   01/23/1992   ---   ---   ---   ---   ---   ---
  1622   GCP   MedE America   11/19/1992   Robert B. Hayes   ---   2045 Midway Drive   Twinsburg   OH   44087
  1628   TET   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   02/26/1990   debra.gooden@verizon.com          
  1631   LMI   Long Distance of Michigan dba LDMI Telecommunications   06/19/1990   Thomas Vandeveer   313-873-5500   8801 Conant Street   Hamtramck,   MI   48211
  1632   GPY   Global Payments Inc.   7/14/1987   Mike Reidenback   770-829-8010   10 Glenlake Parkway, North Tower   Atlanta,   GA   30328
  1633   AVZ   Global Crossing Telecommunications, Inc.   03/08/1990   Diane L. Peters   585-255-1536   200 Meridian Centre Blvd., Suite 130   Rochester   NY   1462318
  1648   WHG   Winstar Communications LLC   01/11/1991   Pat Gartner   ---   520 Broad St.   Newark   NJ   07102
  1655   MLW   Merchant-Link, Inc.   12/31/1991   Jay Konar   301-562-5136   8401 Colesville Rd., Suite 900   Silver Spring   MD   20910
  1662   RTY   Resource Technology   07/01/1991   ---   ---   ---   ---   ---   ---
  1671   GAR   GTA Services, LLC   11/20/2005   Lucia Perez   671-644-1020   624 North Marine Corps Dr.   Tamuning   GUAM   96913
  1678   VLK   Birch Telecom   12/4/1984   ---   ---   ---   ---   ---   ---
  1686   UCN   Zayo Canada Inc.   1/29/1992   Catherine O'Grady   416-640-9703   200 Wellington St.   Toronto, Ontario   CANADA   M5G 3V2
  1690   CGP   CenturyLink Communications, LLC   6/3/1992   Pam Cox   614-689-6650   4650 Lakehurst Ct.   Dublin,   OH   43016
  1692   CEB   Card Establishment Services   12/8/1987   Eric Stormo   ---   ---   ---   ---   ---
  1696   LIA   Alliance Data Systems, Inc.   10/16/1991   Sharon Bitter   972-643-4043   17657 Waterview Parkway   Dallas   TX   75252
  1703   KSN   Keystone Telecommunications Inc.   04/18/1989   Fred Lauver   ---   2690 Commerce Dr.   Harrisburg,   PA   17110
  1708   LGK   Tex-Link Communications, Inc.     Eva Fettig   510-380-5984   4210 Coronado Ave.   Stockton   CA   95204
  1716   CPQ   COMPUSERVE   04/24/1991   Ms. Merlyn J. Ruffin   614-718-2800   5000 Arlington Centre Blvd. PO Box 20212   Columbus   OH   43220
  1718   TPM   Teleport Communications Group Inc. (subsidiary of AT&T)   10/19/1987   Linda F. Richardson   925-543-1530   5001 Executive Pkwy, Room 3W200W   San Ramon   CA   94583
  1722   HPL   NTS Communications, Inc.   06/22/1990   Bernadette Y. Drumma   806-771-4701   1220 Broadway   Lubbock   TX   79401
  1725   IOR   McLeodUSA Telecommunications Services, Inc.   11/06/1989   Chris Chase   918-419-3607   15 East 5th St., Suite 1700   Tulsa   OK   74103
  1732   ATX   AT&T Communications   05/20/1987   Linda F. Richardson   925-543-1530   5001 Executive Pkwy, Room 3W200W   San Ramon   CA   94583
  1734   NLD   National Data Corporation   4/13/1999   William C. Barker   ---   NDC Plaza   Atlanta,   GA   30329-2010
  1754   ALC   AT&T Global Network Services (AGNS)   12/05/1989   Linda F. Richardson   925-543-1530   5001 Executive Pkwy, Room 3W200W   San Ramon   CA   94583
  1755   ALC   AT&T Global Network Services (AGNS)   12/05/1989   Linda F. Richardson   925-543-1530   5001 Executive Pkwy, Room 3W200W   San Ramon   CA   94583
  1764   ROA   Roanoke Telephone Co. Inc.     Lisa Wigington   601-354-9070   236 E. Capitol St.   Jackson   MS   39201
  1771   TEM   MCImetro Access Transmission Services LLC   05/14/1987   godfrey.chisanga@verizon.com          
  1772   ALC   AT&T Global Network Services (AGNS)   12/05/1989   Linda F. Richardson   925-543-1530   5001 Executive Pkwy, Room 3W200W   San Ramon   CA   94583
  1778   SHW   Communigroup Of K.C., Inc.   04/13/1999   Monica Skinner   ---   6950 W. 56th Street   Mission,   KS   66202
  1780   MXT   Matrix Telecom   2/14/1992   Jill M. Smith   214-254-3857   433 Las Colinas Blvd E Suite 500   Irving   TX   75039
  1809   EVY   Envoy Corp.   05/24/1991   ---   ---   ---   ---   ---   ---
  1830   PSV   Public Service Company of NM   8/6/1993   Stuart Grimes   505-848-2858   Alvarado Square   Albuquerque   NM   87158
  1834   GPY   Global Payments Inc.   4/13/1999   Mike Reidenback   770-829-8010   10 Glenlake Parkway, North Tower   Atlanta,   GA   30328
  1841   FFM   First Financial Management Corp.   04/10/1990   Stephen L. Dearman   ---   1939 Roland Clarke Place   Reston,   VA   20191-1406
  1852   SNT   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   05/14/1987   debra.gooden@verizon.com          
  1858   UCN   Zayo Canada Inc.   1/29/1992   Catherine O'Grady   416-640-9703   200 Wellington St.   Toronto, Ontario   CANADA   M5G 3V2
  1862   TSF   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)     debra.gooden@verizon.com          
  1864   TZT   Paymentech   05/24/1991   Mike Oliver   813-354-4290   4200 W. Cypress St.   Tampa,   FL   33607
  1869   UCN   Zayo Canada Inc.   1/29/1992   Catherine O'Grady   416-640-9703   200 Wellington St.   Toronto, Ontario   CANADA   M5G 3V2
  1874   TIQ   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   12/10/1986   debra.gooden@verizon.com          
  1875   UOR   U.S. Order   05/24/1991   ---   ---   ---   ---   ---   ---
  1910   TOM   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   05/07/1986   debra.gooden@verizon.com          
  1915   TTH   Tele Tech Inc.   11/25/1965   ---   ---   ---   ---   ---   ---
  1918   CBA   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   01/17/1990   debra.gooden@verizon.com          
  1921   ANI   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   02/26/1990   debra.gooden@verizon.com          
  1933   NAC   Windstream D&E Systems, Inc.   05/07/1986   Edward Webber   585-340-2854   600 Willowbrook Office Park   Fairport   NY   14450
  1946   WIN   RSL COM U.S.A., Inc.   02/26/1987   David Parries   ---   ---   ---   ---   ---
  1950   UYT   Utility Telephone, Inc.   12/21/2011   William W. Wardynski   209-940-1094   4202 Coronado Ave.   Stockton   CA   95204
  1962   CAL   CenturyLink Communications, LLC   09/11/1990   James B. Cooper   318-340-5343   100 CenturyLink Dr.   Monroe   LA   71203
  1963   CPL   Capital Telecommunications, Inc.   12/05/1989   ---   ---   ---   ---   ---   ---
  1964   AMT   AMERITEL LONG DISTANCE FOR LESS   11/14/1990   Russ Hagan   ---   ---   ---   ---   ---
  1986   MCI   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   10/18/1985   debra.gooden@verizon.com          
  1991   AMM   McLeodUSA     Chris Chase   918-419-3607   15 East 5th St., Suite 1700   Tulsa   OK   74103
  1992   ABE   A.B.E. of Alabama Inc. dba ECONOLINE   11/19/1986   ---   ---   ---   ---   ---   ---
  1997   GNM   Gas Company of New Mexico   8/26/1993   Stuart Grimes   505-848-2700   Alvarado Square   Albuquerque   NM   87158
  1998   CGI   The CommuniGroup   3/29/1990   Rob McKnight   601-326-4891   700 South West St., P.O.Box 940   Jackson,   MS   39205-0940
  1999   SNC   MCI Communications Services, Inc. (wholly owned sub. of Verizon Business Global LLC)   5/17/1983   debra.gooden@verizon.com          
  5032   CDX   Valuline Long Distance     Melvin Reams   505-271-9008   9301 Indian School Rd. NE, Suite 201, P.O. Box 21098   Albuquerque   NM   87154-1098
  5047   NYC   Bell Atlantic Communications     debra.gooden@verizon.com          
  5048   NYC   Bell Atlantic Communications     debra.gooden@verizon.com          
  5056   PCI   PCI   04/29/1997   John Day   671-477-2244   135 Chalan Santo Papa   Agana   GUAM   96910
  5057   PCI   PCI   04/29/1997   John Day   671-477-2244   135 Chalan Santo Papa   Agana   GUAM   96910
  5058   PCI   PCI   04/29/1997   John Day   671-477-2244   135 Chalan Santo Papa   Agana   GUAM   96910
  5059   PCI   PCI   04/29/1997   John Day   671-477-2244   135 Chalan Santo Papa   Agana   GUAM   96910
  5063   BSL   BellSouth Long Distance     Charles Martin   770-352-3249   28 Perimeter Center East   Atlanta,   GA   30346
  5078   CGZ   Affinity Telecom, Inc. t/a C-COM   6/28/2002   Gary A. Garrison   303-938-1417   4745 Walnut St., Suite 300   Boulder,   CO   80301
  5083   EVY   Envoy Corporation   07/26/1995   David Westhorp   ---   Two Lakeview Place 15 Century Blvd.   Nashville   TN   37214
  5085   UFC   United Refining Company   07/20/1995   Donald Sobina   ---   213 2nd Ave.   Warren   PA   16365
  5089   EVY   Envoy Corporation   07/26/1995   David Westhorp   ---   Two Lakeview Place 15 Century Blvd.   Nashville   TN   37214
  5105   PSV   Public Service Company of NM     Stuart Grimes   505-848-2858   Alvarado Square   Albuquerque   NM   87158
  5106   NYL   New York Lottery     Ray Sestak   518-388-3441   One Broadway Center, P.O. Box 7500   Schenectady   NY   12301-7500
  5119   TQW   XO Communications, Inc.   03/15/1996   Lee R. Churchill   703-547-2808   13865 Sunrise Valley Dr.   Herndon   VA   20171
  5148   GNK   GT Group Telecom Services Corp.   06/30/1999   Laurie Bowie   519-850-5818   100 Dundas Street Floor 3G   London, Ontario   CANADA   N6A 5B6
  5150   UYT   Utility Telephone, Inc.   12/21/2011   William W. Wardynski   209-940-1094   4202 Coronado Ave.   Stockton   CA   95204
  5174   SES   Southeast Switch     Karin Huddleston   ---   2600 Lake Lucien Dr., Ste. 109   Maitland   FL   32751-7232
  5175   GRS   Grocers Supply Company, Inc.   7/16/1993   John Frank   713-749-9300   3131 E. Holcomb Blvd.   Houston,   TX   77021-2199
  5192   RDN   Retail Data Networks (RDN)   10/14/1993   Nancy Jordan   ---   2113 Fairwood Lane   Atlanta   GA   30345
  5194   RDN   Retail Data Networks (RDN)   10/14/1993   Nancy Jordan   ---   2113 Fairwood Lane   Atlanta   GA   30345
  5213   TRK   Texaco Refining and Marketing, Inc.   05/21/1993   Karin Hiddleston   ---   P.O. Box 430   Bellaire   TX   77402-0430
  5214   VPS   Vital   08/26/1997   Dan DeBraal   480-333-7674   8320 S. Hardy Dr.   Tempe,   AZ   85284
  5222   FFM   First Financial Management Corp.     Steven Dearman   404-955-0313   6190 Powers Ferry Rd., Suite 400   Atlanta   GA   31139-0368
  5225   TAX   Transaction Network Services, Inc.   5/14/1993   Karin Lindberg   703-453-8316   1939 Roland Clark Pl.   Reston,   VA   20191-1406
  5247   GPY   Global Payments Inc.   12/21/1987   Mike Reidenbach   770-829-8010   10 Glenlake Pkwy., North Tower   Atlanta,   GA   30328
  5254   FTU   First USA   09/29/1994   ---   ---   ---   ---   ---   ---
  5268   VSJ   Communigroup of K.C., Inc.   10/21/1996   Monica Skinner   ---   6950 W. 56th St.   Mission,   KS   66202
  5305   MSY   Morgan Stanley, Dean Witter, Discover & Co.   02/23/1998   Bill Kabat   224-405-1583   2500 Lake Cook Rd.   Riverwoods,   IL   60015
  5322   LIA   Alliance Data Systems, Inc.   12/28/1999   Sharon Bitter   972-643-4043   17657 Waterview Parkway   Dallas,   TX   75252
  5324   LIA   Alliance Data Systems, Inc.   12/28/1999   Sharon Bitter   972-643-4043   17657 Waterview Parkway   Dallas,   TX   75252
  5340   DLX   Deluxe Data Systems     T.A. Weinzierl   ---   400 West Deluxe Parkway, P.O. Box 12536   Glendale,   WI   53212-0536
  5347   GPY   Global Payments Inc.     Mike Reidenbach   770-829-8010   10 Glenlake Pkwy., North Tower   Atlanta,   GA   30328
  5359   DLX   Deluxe Data Systems     T.A. Weinzierl   ---   400 West Deluxe Parkway, P.O. Box 12536   Glendale,   WI   53212-0536
  5395   POS   Harmonic Systems Incorporated   05/06/1993   ---   ---   ---   ---   ---   ---
  5396   POS   Harmonic Systems Incorporated   05/06/1993   ---   ---   ---   ---   ---   ---
  5398   POS   Harmonic Systems Incorporated   05/06/1993   ---   ---   ---   ---   ---   ---
  5399   POS   Harmonic Systems Incorporated   5/6/1993   ---   ---   ---   ---   ---   ---
  5405   TZT   Paymentech   08/11/1999   Mike Oliver   813-354-4290   4200 W. Cypress St.   Tampa,   FL   33607
  5415   GMG   Docomo Pacific, Inc.   11/30/1998   Sean Miles   671-969-4093   219 S. Marine Dr., #206   Tamuning,   Guam   96931
  5424   ICH   Intellicall   05/10/1996   ---   ---   ---   ---   ---   ---
  5432   CGY   Excel Telecommunications Inc     Dan Martignon   214-705-5550   P.O. Box 650582   Dallas   TX   75265-0582
  5475   IOX   Birch Telecom, Inc.     ---   ---   ---   ---   ---   ---
  5483   IEO   IT&E Overseas, Inc.   03/20/1997   John M. Borlas   671-646-8886   1011 S. Marine Dr.   Tamuning,   Guam   96911
  5511   IEO   IT&E Overseas, Inc.   03/20/1997   John M. Borlas   671-646-8886   1011 S. Marine Dr.   Tamuning,   Guam   96911
  5522   IEO   IT&E Overseas, Inc.   03/20/1997   John M. Borlas   671-646-8886   1011 S. Marine Dr.   Tamuning,   Guam   96911
  5533   ---   Maskatel Inc.   05/14/1998   Normand Ouellet   450-250-7111   3455 Av. Choquette   Sainte-Hyacinthe, Quebec   CANADA   J2S 7Z8
  5545   FFM   First Financial Management Corp.     Steven Dearman   404-955-0313   6190 Powers Ferry Rd., Suite 400   Atlanta   GA   31139-0368
  5550   RVI   San Carlos Telecom, Inc. dba Creative Interconnect Telecom   01/23/1998   Bill Wilde   650-592-6729   555 Old County Rd., Suite 107   San Carlos,   CA   94070
  5555   GAR   GTA Services, LLC   11/20/2005   Lucia Perez   671-644-1020   624 North Marine Corps Dr.   Tamuning   GUAM   96913
  5559   CPV   Cooperative Communications, Inc.     Louis Lombardi, Sr.   800-833-2700   412 Washington Avenue   Belleville   NJ   07104
  5588   IEO   IT&E Overseas, Inc.   03/20/1997   John M. Borlas   671-646-8886   1011 S. Marine Dr.   Tamuning,   Guam   96911
  5601   MIU   Missouri Lottery   03/29/1994   Michael R. Lauf, C.P.A.   573-526-7460   1823 Southridge Dr., P.O. Box 1603   Jefferson City   MO   65102-1603
  5624   GPY   Global Payments Inc.   12/21/1987   Mike Reidenbach   770-829-8010   10 Glenlake Pkwy., North Tower   Atlanta,   GA   30328
  5654   GPY   Global Payments Inc.     Mike Reidenbach   770-829-8010   10 Glenlake Pkwy., North Tower   Atlanta,   GA   30328
  5666   FFM   First Financial Management Corp.   04/10/1990   Stephen L. Dearman   ---   1939 Roland Clarke Place   Reston,   VA   20191-1406
  5681   MIO   Micronesian Telecommunications Corporation (MTC)   06/28/1997   Sandy Barry   670-682-2091   P.O. Box 306   Saipan,   MP   96950
  5684   MIO   GTE Pacifica - Guam   06/28/1997   Marie E. Mesa Kerlin   ---   1023 N. Marine Drive, Suite B4   Upper Tumon,   GUAM   96911
  5693   DLX   Deluxe Data Systems   04/08/1991   T.A. Weinzierl   ---   400 West Deluxe Parkway, P.O. Box 12536   Glendale,   WI   53212-0536
  5724   PCI   PCI   04/29/1997   John Day   671-477-2244   135 Chalan Santo Papa   Agana   GUAM   96910
  5759   REM   Valuline Long Distance   02/28/1996   Melvin Reams   505-271-9008   9301 Indian School Rd. NE, Suite 201, P.O. Box 21098   Albuquerque   NM   87154-1098
  5778   AKU   Arco Pay Point     ---   ---   ---   ---   ---   ---
  5800   EVY   Envoy Corporation   07/26/1995   David Westhorp   ---   Two Lakeview Place 15 Century Blvd.   Nashville   TN   37214
  5825   TAX   Transaction Network Services, Inc.   5/4/1993   Karin Lindberg   703-453-8316   1939 Roland Clark Pl.   Reston,   VA   20191-1406
  5829   TAX   Transaction Network Services, Inc.   12/11/1990   Karin Lindberg   703-453-8316   1939 Roland Clark Pl.   Reston,   VA   20191-1406
  5832   CKV   CrossCheck   12/19/1996   Ken Royce   707-586-0551x1100   6119 State Farm Dr.   Rohnert Park   CA   94928-2146
  5842   UIA   US West Interprise America, Inc.   10/08/1996   Mary Mustonen   612-663-5410   600 Stinson Blvd.   Minneapolis,   MN   55413
  5888   FFM   First Financial Management Corp.   04/10/1990   Stephen L. Dearman   ---   1939 Roland Clarke Place   Reston,   VA   20191-1406
  5950   UYT   Utility Telephone, Inc.   12/21/2011   William W. Wardynski   209-940-1094   4202 Coronado Ave.   Stockton   CA   95204
  5953   LYS   Lynk Systems, Inc.   07/20/1995   Charles Mann   404-396-1616   600 Morgan Falls Road   Atlanta   GA   30350
  5999   DLX   Deluxe Data Systems   04/08/1991   T.A. Weinzierl   ---   400 West Deluxe Parkway, P.O. Box 12536   Glendale,   WI   53212-0536

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