SIC Code 4813

Telephone Communications, Except Radiotelephone

Establishments primarily engaged in furnishing telephone voice and data communications, except radiotelephone and telephone answering services. This industry also includes establishments primarily engaged in leasing telephone lines or other methods of telephone transmission, such as optical fiber lines and microwave or satellite facilities, and reselling the use of such methods to others. Establishments primarily engaged in furnishing radiotelephone communications are classified in Industry 4812, and those furnishing telephone answering services are classified in Services, Industry 7389.

  • Data telephone communications
  • Local telephone communications, except radio telephone
  • Long distance telephone communications
  • Voice telephone communications, except radio telephone

Companies assigned to SIC code 4813:

CIK Company Ticker
0001101688 Teleconnect Inc. TLCO, TLCOD
0001084544 YAK COMMUNICATIONS INC
0001130498 SPIRENT COMMUNICATIONS PLC SPMYY
0001085082 EPHONE TELECOM INC EPHO
0001045538 EXCEL COMMUNICATIONS INC \NEW\
0001373444 iTalk Inc.
0000355374 COM SYSTEMS INC
0001013693 BRESNAN COMMUNICATIONS CO L P
0001047960 MPOWER COMMUNICATIONS CORP
0000353356 INCOMNET INC
0000726561 TELECOMMUNICATIONS SYSTEMS INC
0001364436 ZipGlobal Holdings, Inc.
0001076607 PAIVIS, CORP ./NV/ PAVC, PAVCE
0001458704 Plantation Corp.
0000827082 INFERTEK INC
0001096506 SANTANDER DE CABLE SA
0001089511 ALASKA COMMUNICATIONS SYSTEMS GROUP INC ALSK
0001066115 BRASIL TELECOM HOLDING CO
0001102283 COLO COM
0001502757 Zayo Capital, Inc.
0001089357 TELECOMUNICACIONES DE PUERTO RICO INC
0001007323 EXCELCOM INC
0000101830 SPRINT Corp S
0001102752 FLAG TELECOM GROUP LTD
0000034497 COVISTA COMMUNICATIONS INC
0001560158 Starburst II, Inc.
0001120102 ALAMOSA HOLDINGS INC APCS
0001005731 IDT CORP IDT, IDT-W
0000936130 VISEON INC VSNI, VSNIE
0000732712 VERIZON COMMUNICATIONS INC VZ, VZA
0001041581 PRIME COMPANIES INC
0000919742 World Surveillance Group Inc. SNSR, SNSRE
0000075679 GCI, LLC
0000929546 DUALSTAR TECHNOLOGIES CORP
0001668076 Primo Connect, Inc.
0000875809 Spark New Zealand Ltd NZT
0001003111 NEON Communications Group, Inc. NGI
0001278739 TELEGLOBE INTERNATIONAL HOLDINGS LTD
0000858662 AMERITECH CAPITAL FUNDING CORP
0001098300 INTEGRATED COMMUNICATION NETWORKS INC
0001091535 ALLIED RISER COMMUNICATIONS CORP
0001269558 GLOBAL CROSSING NORTH AMERICAN HOLDINGS INC
0000059584 ALIANT COMMUNICATIONS CO
0001129137 AMERICA MOVIL SAB DE CV/ AMOV, AMX
0000096977 PACIFIC TELECOM INC
0000837993 AMERICONNECT INC
0001001474 KONINKLIJKE KPN N V KKPNF, KPN
0001091953 CHOICE ONE COMMUNICATIONS INC
0000915594 Rogers Telecom Holdings Inc.
0001066930 VERSATEL TELECOM INTERNATIONAL N V
0000820534 BRITISH TELECOMMUNICATIONS PLC /ADR
0001051512 TELEPHONE & DATA SYSTEMS INC /DE/ TDS
0001520744 Lumos Networks Corp. LMOS
0000794323 Level 3 Parent, LLC LVLT
0000804331 Indian Hill Holdings Corp OIVO, OIVOE
0001051798 CROUCH EDWIN
0001211229 Digifonica International Corp
0000862025 US WATS INC
0001322799 VIRGIN MEDIA FINANCE PLC
0000779628 PAYLINE SYSTEMS INC
0001108352 SONG NETWORKS HOLDING AB
0001371011 Switch & Data Facilities Company, Inc. SDXC
0001109219 DEFI GLOBAL, INC LCHL, LCHLE
0001004967 PACIFIC GATEWAY EXCHANGE INC
0001244939 COMMUNICATIONS CABLE FUNDING CORP
0000926134 USN COMMUNICATIONS INC
0001133684 GPH ENTERPRISES INC
0001057603 FLAG LTD
0001315255 GTT Communications, Inc. GTT
0001046558 CONVERGENT COMMUNICATIONS INC /CO
0001304421 Consolidated Communications Holdings, Inc. CNSL
0000754568 ICF CORP ICFO, ICFOE
0000068622 QWEST CORP CTQ, CTU, CTW, CTY
0001058703 ALLEGIANCE TELECOM INC
0000745084 ICOA INC
0001061322 GLOBAL CROSSING LTD GLBC
0001128359 EMPIRE TELESYSTEMS INC
0001127690 JITONG NETWORK COMMUNICATIONS CO LTD
0001427644 TELCO CUBA, INC..
0001204853 TMT CAPITAL CORP
0000855581 WEIDA COMMUNICATIONS, INC.
0001292657 Brazilian Telecommunication CO Embratel
0000320446 ALIANT COMMUNICATIONS INC
0001113527 AT&T LATIN AMERICA CORP
0001054290 US LEC LLC
0001061895 ITXC CORP
0001098387 TELEMONDE INC
0001122535 TELE2 AB TLTZF
0001095616 JAZZTEL PLC
0000847777 CIRILIUM HOLDINGS INC
0001366919 Free DA Connection Systems, Inc.
0000938829 U S WEST FINANCING II
0001098902 TRANSTEL PASS THROUGH TRUST
0000046216 Hawaiian Telcom, Inc.
0000915509 BROOKS FIBER PROPERTIES INC
0001282273 VALOR TELECOMMUNICATIONS ENTERPRISES LLC
0001045703 MAXXIS GROUP INC
0001071677 TELEHUB NETWORK SERVICES CORP
0000023259 CT COMMUNICATIONS INC /NC CTCI
0000829676 NTELOS INC
0001420982 Peopleline Telecom Inc.
0001016601 VIALOG CORP
0001098923 TELECOM WIRELESS CORP/CO
0001293257 Hutchison Telecommunications International LTD HTX
0001011737 D&E COMMUNICATIONS INC
0000040858 GTE CORP
0001055056 INTERNATIONAL TELECOMMUNICATIONS CO INC
0001102901 Q COMM INTERNATIONAL INC
0000798263 SBC COMMUNICATIONS CAPITAL CORP
0000855585 FONIX CORP FNXC, FNXCE
0001096640 CORPORACION MALLORQUINA DE CABLE S A
0001060964 TIM Hellas Telecommunications S.A.
0001051799 HEYING JAMES J
0000946392 GLOBAL TELESYSTEMS INC
0000024186 CONTEL OF CALIFORNIA INC
0001165532 ATX COMMUNICATIONS INC
0001269520 BUDGET CALL LONG DISTANCE INC
0001269513 BUSINESS TELEMANAGEMENT INC
0001120462 IOWA TELECOMMUNICATIONS SERVICES INC IWA
0001031613 ALL COMMUNICATIONS CORP/NJ
0001052761 COMMUNICATION DEVELOPMENT CORP
0001405660 Alternative Investment Corp
0001114418 FIRSTMARK COMMUNICATIONS EUROPE SA
0001051801 MUOIO SALVATORE
0000899760 DEX MEDIA INTERNATIONAL INC
0001113227 CAPSULE COMMUNICATIONS INC DE
0001008115 21ST CENTURY WIRELESS GROUP INC
0001036148 NW Tech Capital, Inc.
0001051802 VONDRAS JOHN G
0001041855 AVALON CABLE OF MICHIGAN INC/
0000939897 COUNSEL CORP
0001089695 GRUPO IUSACELL SA DE CV
0000857847 WORLDPORT COMMUNICATIONS INC
0001269542 GC HOLDING SPV
0001128723 SKYWAY COMMUNICATIONS HOLDING CORP
0001098971 GRG INC
0001024312 CARRO ANTONIO
0001076310 INFINEX VENTURES INC INFX, INFXE
0001288518 Vistula Communications Services, Inc.
0000854164 CCC GLOBALCOM CORP CCGC
0001127051 TELEKOM AUSTRIA AG TKAGY
0001108838 hanarotelecom inc
0001370516 JUMA TECHNOLOGY LLC
0001270400 VIRGIN MEDIA INC. VMED
0001096500 CADIZ DE CABLE Y TELEVISION SA
0001384929 GREEN EQUITY HOLDINGS, INC.
0000877691 NORTEL INVESTMENTS INC NTL
0001039759 PATHWAYS GROUP INC
0001092098 GLOBENET COMMUNICATIONS GROUP LTD
0000810932 GLOBALNET CORP GLBT
0000275177 CAROLINA TELEPHONE & TELEGRAPH CO
0001269527 GLOBAL CROSSING UK TELECOMMUNICATIONS LTD
0001096509 Trinsic, Inc. TNSIQ
0001075736 Crexendo, Inc. CXDO
0001069336 SWISSCOM AG
0001044583 WILLIAMS COMMUNICATIONS GROUP INC
0001063193 FLASHNET COMMUNICATIONS INC
0001051803 GOODWIN RICHARD
0000929700 PT Indosat Tbk IIT
0000933955 AMEDIA NETWORKS, INC. AANI, AANIE
0001267842 VALENTIA TELECOMMUNICATIONS
0001022962 US DATA AUTHORITY INC USDA
0001098307 THC COMMUNICATIONS INC THCR
0000071428 VERIZON NEW JERSEY INC
0000716133 CINCINNATI BELL INC CBB
0001125051 Avensys CORP AVNY, AVNYE
0000850629 FIRSTCOM CORP
0001286333 CRICKET COMMUNICATIONS INC
0001119689 Nuevo Financial Center, Inc.
0001329705 Global Crossing (UK) Finance Plc
0001026486 STAR TELECOMMUNICATIONS INC
0000756620 BT GROUP PLC BTTGY
0000040877 VERIZON NORTHWEST INC
0001024314 MALONE LAWRENCE
0001140880 TDC SANLUCAR SA
0001126561 UNIVERSAL BROADBAND COMMUNICATIONS INC
0000829606 INTERLINK GLOBAL CORP
0001018402 UTG COMMUNICATIONS INTERNATIONAL INC UTGC
0000932626 LONG DISTANCE DIRECT INC
0001015125 NEXTLINK CAPITAL INC
0001038278 RSL COMMUNICATIONS PLC
0001065254 STARTEC GLOBAL HOLDINGS CORP
0001098246 GODIGITAL NETWORKS CORP
0001058865 PLD ASSET LEASING LTD
0001288359 OTELCO INC. OTEL
0000783425 ALC COMMUNICATIONS CORP
0001096496 ALBACETE SISTEMAS DE CABLE SA
0000868689 T BAY HOLDINGS INC
0001037535 TELEGROUP INC
0001404403 Dialpoint Communications Corp
0000945131 COMMUNICATIONS SYSTEMS INTERNATIONAL INC
0001406468 Telefonica Emisiones, S.A.U.
0000936105 FRONTIER TELEPHONE OF ROCHESTER INC
0001069588 PAETEC Corp.
0000769852 DCI TELECOMMUNICATIONS INC DCTC
0000879385 AMERIVISION COMMUNICATIONS INC
0001047919 AMBIENT CORP /NY AMBT, AMBTQ
0000057201 QUENTRA NETWORKS INC
0001006282 PICK COMMUNICATIONS CORP
0001057758 tw telecom inc. TWTC
0000820417 THRIFTY TEL INC
0000930242 TELMEX CORP S.A.
0001159512 O2 PLC
0001017648 ADELPHIA BUSINESS SOLUTIONS INC
0000878945 TIANRONG BUILDING MATERIAL HOLDINGS LTD
0001066123 TELE SUDESTE CELULAR PARTICIPACOES SA
0001288358 OTELCO TELECOMMUNICATIONS LLC
0001275216 Madison River Discovery Corp.
0001111634 XO HOLDINGS INC XOHO, XOHOE
0001066651 PC EPHONE INC
0001282636 AXTEL SAB DE CV
0001071678 TELEHUB LEASING CORP
0001300308 WaveRider Communications (Canada) Inc.
0001071598 PAC-WEST TELECOMM INC
0000912890 TERREMARK WORLDWIDE INC. TMRK
0000930119 LONG DISTANCE INTERNATIONAL INC
0001096504 MEDITERRANEA SUR SISTEMAS DE CABLE SA
0001272830 VONAGE HOLDINGS CORP VG
0001013159 TELCO COMMUNICATIONS GROUP INC
0001024315 S C V TEL INVESTMENTS LP
0001127579 MASERGY COMMUNICATIONS INC
0001377966 Madison River Communications Corp.
0001091756 IBASIS INC IBSE
0001502755 Zayo Bandwidth LLC
0001058283 GT GROUP TELECOM INC
0001110507 ESCHELON TELECOM INC
0001051804 RAMPHAL SHRIDATH S SIR
0001132686 Aventura Equities, Inc. WNSH, WNSHE
0001060490 BROADWING CORP BWNG
0001041588 ACCESS-POWER INC ACCR
0001112987 INTERCALLNET INC ICLN
0001120323 YAPALOT COMMUNICATIONS HOLDINGS INC
0001014839 P T PASIFIK SATELIT NUSANTARA
0000718940 BCE INC BCE
0001585644 WINDSTREAM SERVICES, LLC
0000040864 VERIZON CALIFORNIA INC
0001525752 FusionStorm Global, Inc.
0001114703 SLOVAK WIRELESS FINANCE CO BV
0001015126 NEXTLINK COMMUNICATIONS INC /DE/
0001062149 FILTRONIC PLC FLTCF
0001001131 ICG HOLDINGS INC
0001144546 FICAAR, INC
0001001807 PERUSAHAAN PERSEROAN PERSERO PT TELEKOMUNIKASI INDONESIA TBK TLK
0001096692 GLOBE TELECOM INC
0001035271 USOL HOLDINGS INC
0001045602 EAST WEST COMMUNICATIONS INC
0001045359 ALLSTREAM INC
0000078150 PLDT Inc. PHI
0001300357 Mobile Radio Dipsa
0001066120 TELESP CELLULAR HOLDING CO
0001005699 MAGICJACK VOCALTEC LTD CALL
0000925739 Infinicall CORP
0001084752 Inventergy Global, Inc. EONCD, INVT
0001296335 tw telecom holdings inc.
0000783233 ACC CORP
0000716612 ALLNET COMMUNICATION SERVICES INC
0001066119 TELEFONICA BRASIL S.A. TSP, VIV
0000092244 SOUTHERN NEW ENGLAND TELEPHONE CO
0001353505 VOICESERVE INC
0001058307 ORBSAT CORP OSAT
0001084448 BREDA TELEPHONE CORP
0001053261 BARAK ITC 1995 INTERNATIONAL TELECOMMUNICATIONS SERVICES COR
0001090159 INTERNET GOLD GOLDEN LINES LTD IGLD
0001119174 CROSSWAVE COMMUNICATIONS INC
0000868797 WINSTAR COMMUNICATIONS INC
0000019719 VERIZON WASHINGTON DC INC
0000040874 GTE SOUTHWEST INC
0001160262 MAHANAGAR TELEPHONE NIGAM LTD MTE
0001064637 TIME WARNER TELECOM LLC
0000794987 QWEST CAPITAL FUNDING INC
0001034120 DAKOTA COOPERATIVE TELECOMMUNICATIONS INC
0000790948 HEALTHTRAC INC HTAC
0001413891 Spectrum Global Solutions, Inc.
0000885067 INTERMEDIA COMMUNICATIONS INC
0001071679 TELEHUB TECHNOLOGIES CORP
0000913659 SPOT MOBILE INTERNATIONAL LTD. DTIX
0001031054 GLOBALCENTER INC
0000931758 INTRATEL GROUP LTD
0000104777 ALTEVA, INC. ALTV
0000350193 AMERICAN MILLENNIUM CORP INC
0001502753 Zayo Colocation, Inc.
0000012388 BROADBAND WIRELESS INTERNATIONAL CORP BBAN, BBANE
0001052760 CONFERENCE SOURCE INTERNATIONAL INC
0000820285 COMMUNICATIONS TRANSMISSION INC
0001089554 COMPLE TEL LLC
0001046126 TELSTRA CORP LTD TLS
0001074866 CABLEUROPA SA
0001075877 FELDMAN SOLOMON
0001042797 ESAT GROUP LTD
0000061990 MANKATO CITIZENS TELEPHONE CO
0001058020 FACILICOM INTERNATIONAL INC
0001143238 Triton Emission Solutions Inc. DSOX
0000071557 Nuvera Communications, Inc. NUVR
0000047417 FRONTIER COMMUNICATIONS OF NEW YORK INC
0001089083 INFOHIGHWAY COMMUNICATIONS CORP
0000790650 SOUTHERN NEW ENGLAND TELECOMMUNICATIONS CORP
0000107844 WISCONSIN BELL INC
0001621388 SW Innovative Holdings, Inc.
0001038143 ORANGE ORAN
0001071321 TURKCELL ILETISIM HIZMETLERI A S TKC
0000844063 LONG DISTANCE DIRECT HOLDINGS INC
0000092088 BELLSOUTH TELECOMMUNICATIONS INC
0000949113 MYRIENT INC MYNT
0001056064 CYPRESS COMMUNICATIONS HOLDING CO INC
0000092476 SOUTHWESTERN BELL TELEPHONE CO
0001117795 CHINA MOBILE LTD /ADR/ CHL
0001084883 NETTEL HOLDINGS INC
0000906347 VIRGIN MEDIA HOLDINGS INC. NTLI, NTLID
0001317606 AirGate PCS, Inc. /Merger/
0001017837 PHONE1GLOBALWIDE INC
0001562636 VOZ MOBILE CLOUD LTD
0001066117 EMBRATEL PARTICIPACOES SA EMT
0001049949 ENERGIS PLC
0001122063 FTE Networks, Inc.
0001096503 MEDITERRANEA NORTE SISTEMAS DE CABLE SA
0001096202 U S MOBILE SERIVICES INC /FL
0001614460 Bell Aliant Inc.
0001069793 CelebDirect, Inc.
0001052764 CALL POINTS INC
0000101841 UNITED TELEPHONE CO OF PENNSYLVANIA
0001380457 Sino Fibre Communications, Inc.
0001106617 INFLOW INC
0001085098 DIGEX INC/DE
0001341319 REDtone Asia Inc
0001082694 AVALON CABLE OF NEW ENGLAND LLC
0001096598 VELOCOM INC
0001058866 PLD CAPITAL LTD
0001322797 VIRGIN MEDIA (UK) GROUP, INC.
0001041457 EUROTRUST A/S
0001047936 PT 1COMMUNICATIONS INC
0001088771 LYNCH INTERACTIVE CORP
0000835904 TELEGLOBE INC
0001061583 VERADO HOLDINGS INC
0001130888 Lightyear Network Solutions, Inc.
0001453629 New Telephone Company, Inc.
0001110999 QSC CORP
0000047409 LDDS COMMUNICATIONS INC /TN/
0001001868 FIBERNET TELECOM GROUP INC\ FTGXD
0000861628 BENEFUND INC
0001070703 ONEPOINT COMMUNICATIONS CORP /DE
0000945771 VIATEL INC
0000774359 BELL COMMUNICATIONS RESEARCH SAVINGS & SECURITY PLAN
0000815474 BELLSOUTH CAPITAL FUNDING CORP
0000892450 KT CORP KT
0001050524 BTI TELECOM CORP
0001104223 BLUESTAR COMMUNICATIONS GROUP INC
0001094813 DTC COMMUNICATIONS CORP
0001166387 COMCAST CABLE COMMUNICATIONS HOLDINGS INC
0001404440 Primus Telecommunications, Inc.
0001100748 CLEAN ENERGY & POWER, INC. KEPI, KEPID
0001129530 HYDRA SERVICIOUS DE ATENCION AL CLIENTE SA
0001608249 Zayo Group Holdings, Inc. ZAYO
0000769594 NIPPON TELEGRAPH & TELEPHONE CORP NTTYY
0001322794 VIRGIN MEDIA COMMUNICATIONS LTD
0001109542 WHEREVER NET HOLDING CORP
0000898623 MFS COMMUNICATIONS CO INC
0001104358 BROADVIEW NETWORKS HOLDINGS INC
0001036297 RSL COMMUNICATIONS LTD
0001322791 VIRGIN MEDIA INVESTMENT HOLDINGS LTD
0001004570 GROUP LONG DISTANCE INC GLDI
0000732718 COMCAST MO GROUP INC
0000907152 SUNRISE TELECOM INC SRTI, SRTIE
0001349120 Hawaiian Telcom Communications, Inc.
0000732412 MULTIBAND CORP MBND, MBNDD
0001047025 GLOBAL TELESYSTEMS EUROPE B V
0001110992 IASIAWORKS INC
0001052762 KENDALL SQUARE TELECONFERENCING INC
0000892372 VERIZON GLOBAL FUNDING CORP /DE/
0001051805 RAYNOR JOHN
0001110545 COOPERATIVE HOLDINGS INC
0001071645 WORLD ACCESS INC /NEW/
0000019724 VERIZON WEST VIRGINIA INC
0000936163 EQUALNET COMMUNICATIONS CORP
0001066147 BESTEL SA DE CV
0001081471 GLOBAL TELEPHONE COMMUNICATION INC /NV/
0000217017 ROCK HILL TELEPHONE CO
0001111652 INTERNETCONNECT INC
0001167140 CORTELCO SYSTEMS PUERTO RICO INC CPROF
0001309055 Juma Technology Corp.
0000939916 NYNEX CABLECOMMS GROUP INC
0001090946 CALLFREE TELECOM COMMUNICATIONS CORP
0000073945 OHIO BELL TELEPHONE CO
0001061456 GST NETWORK FUNDING INC
0001481423 Virgin Media Investments Ltd
0000932470 TELECOM ARGENTINA SA TEO
0001066116 TIM PARTICIPACOES SA TSU
0001269534 GC LANDING CO GMBH
0001002119 ILLUMINET HOLDINGS INC
0001107462 PTC INTERNATIONAL FINANCE II S A
0000842519 PCCW LTD PCCWY
0001021187 NETSOURCE COMMUNICATIONS INC
0001116086 NEON COMMUNICATIONS INC
0001058868 WIRELESS TECHNOLOGY CORPORATIONS LTD
0001071189 GLOBAL CROSSING CAYMAN LTD
0001083637 NIFCO NATHAN
0000774360 BELL COMMUNICATIONS RESEARCH INC SAVINGS PL FOR SALARIED EMP
0001415205 Northern New England Spinco Inc.
0001122135 telent plc MRCIY
0001086844 AIRGATE PCS INC /DE/
0001112437 FLASHCOM INC
0001065633 NETWORK PLUS CORP
0001054265 TELEFONICA HOLDING OF ARGENTINA INC
0001364561 DEFENTECT GROUP, INC.
0000071344 VERIZON NEW ENGLAND INC
0001081919 GTC TELECOM CORP GTCC, GTCCE
0000814052 TELEFONICA S A TEF, TEFOF
0001092570 FULLNET COMMUNICATIONS INC FULO
0000018792 CENTRAL TELEPHONE CO
0001088212 TEDA TECHNOLOGIES INTERNATIONAL INC
0000065901 MID PLAINS INC
0001126133 GRAPES COMMUNICATIONS NV
0001121696 AUCHEY BRIAN A
0001041858 RCN CORP /DE/
0001119954 BELL CANADA INTERNATIONAL INC /
0000011107 VERIZON PENNSYLVANIA INC
0001089558 COMPLETEL EUROPE NV
0000005907 AT&T CORP
0001028299 IWL COMMUNICATIONS INC
0000858764 USLD COMMUNICATIONS CORP
0001453145 ComTrust Communications LLC
0001113756 TELECOMMUNICATIONS CORPORATE SERVICES INC
0001108279 OCEN COMMUNICATIONS INC
0001314355 CA Networks, Inc.
0001061148 PATHNET INC
0000732717 AT&T INC. T
0000932818 SPANTEL COMMUNICATIONS INC SPAL, SPALE
0001499355 VDO-PH INTERNATIONAL
0001088652 EIRCOM LTD
0001112509 OZ COMMUNICATIONS INC
0000732714 NYNEX CORP
0000018787 CENTEL CORP
0001404438 Primus Telecommunications IHC, Inc.
0001086472 NET2PHONE INC NTOP
0000101839 UNITED TELEPHONE CO OF OHIO
0001489524 New Communications Holdings Inc.
0001372041 PAETEC Holding Corp. PAET
0000049789 ILLINOIS BELL TELEPHONE CO
0001075854 FELDMAN WARREN
0001062233 NORTHEAST OPTIC NETWORK INC
0000764765 NORTH PITTSBURGH SYSTEMS INC NPSI
0001042647 EMERGING COMMUNICATIONS INC
0001048537 GLOBALTEL RESOURCES INC
0001502756 ZAYO GROUP LLC
0001283468 VOQAL COMMUNICATIONS INC
0001292653 Inteliquent, Inc. IQNT
0000020279 CINCINNATI BELL TELEPHONE CO /OH
0000075641 PACIFIC BELL
0001044827 ELECTRIC LIGHTWAVE INC
0001113836 ASIA GLOBAL CROSSING LTD
0001058695 TRANSTEL S A
0001051800 MINNICH THOMAS R
0001073715 JATO COMMUNICATIONS CORP
0000925692 COMCAST CABLE HOLDINGS LLC
0001130941 TELEON CORP
0001160142 InterMetro Communications, Inc.
0001003959 360 COMMUNICATIONS CO
0000890568 PLD TELEKOM INC
0001191255 CHINA TELECOM CORP LTD CHA
0000028729 VERIZON DELAWARE INC
0001054056 NETIA SA
0000071689 VERIZON NEW YORK INC
0000085153 ROSEVILLE TELEPHONE CO
0000018926 CENTURYLINK, INC CTL
0000932140 E SPIRE COMMUNICATIONS INC
0001139218 HORIZON TELCOM INC
0001195454 WILTEL COMMUNICATIONS GROUP INC
0001054522 CenturyLink Investment Management Co
0001558294 Powerstorm Holdings, Inc.
0001114833 CRICKET COMMUNICATIONS HOLDINGS INC
0001097086 Hong Kong Television Network Ltd HKTVY
0001111590 MADISON RIVER CAPITAL LLC
0001133473 APPLIED MEDICAL MERGER CORP
0001205727 CBEYOND, INC. CBEY
0001350031 Embarq CORP
0001043310 STARTEC GLOBAL COMMUNICATIONS CORP
0001066124 TELE LESTE CELULAR PARTICIPACOES
0000911522 GST TELECOMMUNICATIONS INC
0000808461 GCI LIBERTY, INC. GLIBA, GLIBP
0000907246 SPRINT CAPITAL CORP
0001129533 UNIVERTEL COMUNICACOES UNIVERSAIA SA
0000920617 VIVENDI
0001030562 CANTV FINANCE LTD
0001116563 VELOCITA CORP
0000879585 ATN International, Inc. ATNI
0001175597 VIATEL HOLDING BERMUDA LTD
0001140878 IVI COMMUNICATIONS INC
0001457737 iHeartMedia Capital I, LLC
0001082129 TELERGY INC /NY
0000943357 MC LIQUIDATING CORP
0000040865 VERIZON FLORIDA INC
0000037664 SPRINT FLORIDA INC
0001086308 ATG GROUP INC
0001363171 Renaissance Acquisition Corp.
0001285206 SVI Media, Inc.
0000949485 LECSTAR CORP
0001178832 STRATOS GLOBAL CORP
0000892524 WCT COMMUNICATIONS INC
0000807526 TELEMAX GLOBAL COMMUNICATIONS INC
0001116564 NUVOX INC /DE/
0001089510 ALASKA COMMUNICATIONS SYSTEMS HOLDINGS INC
0001027600 NACT TELECOMMUNICATIONS INC
0000354963 SHENANDOAH TELECOMMUNICATIONS CO/VA/ SHEN
0001086606 IXNET INC
0001081665 NETWORK ACCESS SOLUTIONS CORP NASC
0001092016 SONG NETOWRKS NV
0001082692 CC V HOLDINGS LLC
0001044271 GST EQUIPMENT FUNDING INC
0000225090 BELL CANADA
0000945481 FOUR CRYSTAL FUNDING, INC. PCTU, PCTUE
0001096505 REGION DE MURCIA DE CABLE SA
0000854088 CABLE & WIRELESS PUBLIC LIMITED CO
0000919943 McLeodUSA LLC MCLD
0000863614 Telefonica Chile S.A.
0001166737 CALLINGCARD INDUSTRIES INC
0001086740 DELTATHREE INC DDDC
0000732715 AMERITECH CORP /DE/
0001527702 iQSTEL Inc
0000766561 Enventis Corp ENVE, HTCO
0000845414 SA TELECOMMUNICATIONS INC /DE/
0001061323 GLOBAL CROSSING HOLDINGS LTD
0000019722 VERIZON MARYLAND INC
0001070677 US XCHANGE LLC
0000310433 COMMONWEALTH TELEPHONE ENTERPRISES INC /NEW/ CTCO
0001085866 DSL NET INC DSLN
0001606457 Atento S.A. ATTO
0001324501 Level 3 Financing, Inc.
0001099231 PATHNET TELECOMMUNICATIONS INC
0001502752 Zayo Fiber Solutions LLC
0000050178 INDIANA BELL TELEPHONE CO INC
0001025862 NATIONAL TELEPHONE CO OF VENEZUELA VNT
0001448962 YA ZHU SILK, INC.
0000926366 NORTHEAST DIGITAL NETWORKS INC
0001007304 CONCENTRIC NETWORK CORP
0001062613 FAIRPOINT COMMUNICATIONS INC FRMCQ, FRP
0000863437 HECTOR COMMUNICATIONS CORP HCT
0001095529 GLOBALNET INC
0000087888 TELECOMM INDUSTRIES CORP
0000943117 SUREWEST COMMUNICATIONS SURW
0000719729 CALYPSO WIRELESS INC
0001047643 WORLDPAGES COM INC
0000108202 WOODBURY TELEPHONE CO
0001282266 WINDSTREAM HOLDINGS, INC. WINM, WINMQ
0001057523 BIRCH TELECOM INC /MO
0000842305 POINTE COMMUNICATIONS CORP
0000824851 PEAK ENTERTAINMENT HOLDINGS INC ENCS
0001014620 TELEFONICA DEL PERU SAA
0001113529 O2WIRELESS SOLUTIONS INC
0000784961 VDC COMMUNICATIONS INC VDCI
0001012099 TELEPORT COMMUNICATIONS GROUP INC
0001081856 IT Group Holdings Inc.
0001130131 WIRELESS AGE COMMUNICATIONS INC
0001093568 ENCORE WIRELESS INC
0001117042 MPOWER HOLDING CORP
0001078354 INFINITE NETWORKS CORP
0001037949 QWEST COMMUNICATIONS INTERNATIONAL INC
0001267841 EIRCOM GROUP PLC
0000732716 PACIFIC TELESIS GROUP
0001352819 ELANDIA INTERNATIONAL INC.
0000084567 GLOBAL CROSSING NORTH AMERICA, INC
0001304492 Anterix Inc. ATEX
0001043769 COVAD COMMUNICATIONS GROUP INC COVD
0001038882 SCHMIDT CARL
0000786343 ICG HOLDINGS CANADA CO /CO/
0001096502 HUELVA DE CABLE Y TELEVISION SA
0001524841 ATSS Canada, Inc.
0000925928 TELSCAPE INTERNATIONAL INC
0001097566 KPNQWEST NV
0000882985 COMMUNICATION TELESYSTEMS INTERNATIONAL
0001214199 QWEST SERVICES CORP
0000020520 FRONTIER COMMUNICATIONS CORP FTR, FTRPR
0000040878 VERIZON SOUTH INC
0001064724 CORECOMM LTD
0001161706 COMPETITIVE COMPANIES INC
0001160846 OI S.A. - In Judicial Reorganization OIBR, OIBRC, OIBRQ
0000800401 EPICUS COMMUNICATIONS GROUP INC EPCG, EPCGE
0001061010 UTILICORE CORP
0001092083 NewMarket Technology Inc NMKTE, NWMT
0001052759 AMERICAN CONFERENCING CO INC
0001060193 CELLCO FINANCE NV
0001269517 GC DEV CO INC
0001121952 SCOTT J MICHAEL
0001113306 MAXCOM TELECOMMUNICATIONS INC MXMTY
0000054424 OMNICANNA HEALTH SOLUTIONS, INC. ENDO
0001067933 GLOBAL CROSSING INTERNATIONAL, LTD
0000823387 NORTH AMERICAN DATACOM INC
0001041954 ITC DELTACOM INC ITCD, ITCDE
0001058863 NWE CAPITAL CYPRUS LTD
0001469038 Mi1 Global Telco., Inc.
0000854727 CONESTOGA ENTERPRISES INC
0000830488 NETWORK LONG DISTANCE INC
0001503114 Zayo Bandwidth Tennessee LLC
0001063700 AVALON CABLE OF MICHIGAN HOLDINGS INC
0001169870 TELIASONERA AB TLSNF
0001078982 INFOINTERACTIVE INC
0000746210 Oblong, Inc. GLOW
0000090721 PERVASIP CORP PVSP
0000828701 TELEFONOS DE MEXICO S A DE C V /ADR/
0001096510 VALENCIA DE CABLE SA
0000943756 DIGEX INC
0001127062 ATN GROUP INC
0001085302 AIRGATE PCS INC
0001024313 JORGENSEN MORTEN
0001030991 RUSSIAN WIRELESS TELEPHONE CO INC
0000311172 CARNEGIE INTERNATIONAL CORP
0001096498 CABLE Y TELEVISION DE EL PUERTO SA
0001116134 TATA COMMUNICATIONS LTD TTCMY, VSL
0001043892 CYPRESS COMMUNICATIONS INC
0001034668 CHORUS COMMUNICATIONS GROUP LTD
0000920602 TDC A/S TLD, TLDA, TLDAY
0000017544 AEROTELESIS INC
0000837342 CORDIA CORP CORG, CORGE
0001453453 COARI HOLDING CO
0000732713 BELLSOUTH CORP BLS
0001328571 NTELOS HOLDINGS CORP. NTLS
0001010605 GST USA INC
0001066114 TELE CENTRO OESTE CELULAR PARTICIPACOES
0001172638 SYNIVERSE HOLDINGS LLC
0001046962 POLSKA TELEFONIA CYFROWA SP ZOO
0001013240 ICG COMMUNICATIONS INC /DE/
0001071337 Vivo Participacoes S.A.
0001015711 CHARTER COMMUNICATIONS SOUTHEAST CAPITAL CORP
0001009532 BROADWING COMMUNICATIONS INC
0001114937 NTL EUROPE INC
0001502754 Zayo Enterprise Networks LLC
0001052763 TELEPHONE BUSINESS MEETINGS INC
0001177438 HRAB SANDRA K
0001353490 STANDARD MOBILE INC
0000040867 VERIZON NORTH INC
0001144835 TOUCH AMERICA HOLDINGS INC
0001016380 ATSI MERGER CORP
0000065622 MICHIGAN BELL TELEPHONE CO
0001054487 OPEN JOINT STOCK CO LONG DISTANCE & INTERNAT COMM ROSTELECOM ROSYY
0001096495 ONO FINANCE PLC
0000019725 VERIZON VIRGINIA INC
0001043389 DESTIA COMMUNICATIONS INC
0001121955 BOWMAN HARRY R
0001098504 ALESTRA
0001126113 TELENOR ASA TELNY
0001368280 VIRGIN MEDIA GROUP LLC
0000064079 MCI COMMUNICATIONS CORP
0000919274 USTEL INC
0000894680 UNIVERCELL HOLDINGS INC UVCL, UVCLE
0000844053 WAVERIDER COMMUNICATIONS INC
0001286723 ESCHELON OPERATING CO
0001116897 BAL RIVGAM WIRELESS INC
0000914242 TELEFONICA OF ARGENTINA INC TAR
0001066118 TELEMIG CELULAR PARTICIPACOES SA TMB
0000740763 SALIENT 3 COMMUNICATIONS INC
0001141395 NexHorizon Communications, Inc.
0000723527 MCI INC MCIP
0000106291 WESTERN RESERVE TELEPHONE CO
0001094089 UNIVERSE2U INC UTOU
0001058956 PROSOMNUS HOLDINGS INC.
0001361866 InterMetro Communications, Inc.
0001035418 TELEHUB COMMUNICATIONS CORP

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