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Voice & Fax over IP - Service Providers

Company Country Web (http://www.)… Telephone
A + Net USA abac.com +1 619 558 8449
Abacus Telecom France abacustel.com +33 1 45 79 2000
Abyaz Associates Bangladesh   +880 2 9113232
Access Power, Inc USA accesspower.com +1 904 273 2980
Accord Technologies Ltd South Africa http://accord.co.za/  
ACT Teleconferencing   acttel.com (303) 235-9000
Advanced Radio Telecom USA art-net.net +1 425 688 8700
African Globe Ghana africanglobe.net +233 314 6567
Alpha Telecom UK Ltd UK alphatelecom.com +44 171 891 1500
AlphaNet Telecom, Inc Canada alphanet.net +1 416 413 4400
Alpha-Tel USA alpha-tel.com +1 516 671 2626
America One Rate   americaonerate.com 1-877-455-5674
American Internet Communications USA amigophone.com, americanic.net +1 305 933 4647
Amoeba telecom   amoebatel.com 91 422 311645 / 46
ANS USA ans.net +1 914 701 5300
Anywhere Associates USA awa.com/faxinet/ +1 617 522 8102
Apitel Australia apitel.com.au +61 7 4031 2993
Arbinet USA arbinet.com -1403
ARMINGA & Co, Ltd Lithuania arminga.lt +370 98 79925
AsiaIP (Malaysia) Sdn Bhd Malaysia asiaip.net.my 603-78800628
ATC Teleports USA atcteleports.com 703.206.9000
AT&T USA ipservices.att.com +1 212 387 5400
AT&T Jens Japan attjens.co.jp +81 3 5561 2994
ATN Group, Inc   atngroup.com (949) 251-6582
Avantel Mexico avantel.net  
AVISPA.NET, S.A MEXICO AVISPA.NET +52 55 2128-5316
AxisTel International, Inc USA axistel.com  
Ayanet Spain ayanet.es +34 976 300 480
AzWest Internet USA e-mail2fax.com +1 602 951 1114
       
Baleares Compart, SL Espana planettel.net +34 971 719113
Bcmfax.net USA bcmfax.net +1 925 244 0700
Bell Atlantic USA ba.com +1 215 963 6000
Bell Canada Canada bell.ca +1 514 870 1511
Bellsouth Corp USA bellsouth.com +1.800.758.5804
Bentley.com Australia bentleytel.com  
Bezeq International Israel bezeqint.co.il  
Biztrans Technology USA biztrans.com +1 703 913 5554
Blue Silicon   blue-silicon.com 1 (408) 954-8000
BRAC Bdmail Network Ltd Bangladesh bdmail.net +88 02 9883978
BS Korea Korea bizkorea.com +822 344 6420
       
Call Concepts Corporation USA callconcepts.com +1 408 578 7100
Call4All Netherlands call4all.com +31 10 428 0808
CallGlobal BARBADOS callglobal.go.cc 1+246-426-0140
Callrewards.com USA callrewards.com +1 214-752-5077
Callserve   callserve.com 44 (0)20 7517 7100
Call Termination.com USA calltermination.com -
Call Termination.info Philippines calltermination.info -
CallWave USA callwave.com +1 805-690-4122
CalTech International Telecom Corporation USA citc.com; iptec.net +1 925 820 5111
Capcom International Spain capcom.net +34 91 217 00 00
Caprock Communications Corp USA caprock.com +1 972 788 4800
Carrier 1 Switzerland carrier1.com +41 1 297 2600
CDN Ltd. Georgia cdnge.com 995 32 259555
CentreCom Inc. USA centrecom.com +1 888 421 4212
Cerbernet Limited UK cerbernet.co.uk +44 171 360 8000
Cescom Canada cescom.ca +1 514 398 9333
CheapTalk.Net USA cheaptalk.net  
Chembell Technology Sdn Bhd   Malaysia 60-4-263 2088
China Telecom China chinatelecom.com  
China Unicom China chinaunicom.com  
Cignal Global Communications, Inc USA cignal.com +1 617 588 8088
ClearPoint Communications, Inc. USA clearpointcomm.com 407.702.2000
Cleartel Communications USA cleartel.com +1 800 662 5327
CNM Network USA cnmnetwork.com. +1 805-520-7170
Cogeco Cable Canada cogecocable.com +1 514 874 2600
Comfax USA comfax.com +1 212 385 5351
CommState Canada commstate.com +1 514 697-8117
Communications Systems International, Inc USA http://callisto.csil.com +1 719 471 3332
Comverse Network Systems USA comversens.com (781) 246-9000
Concentric Network Corporation USA concentric.net +1 408 817 2800
Concert Global Clearinghouse HK/US concert.com/clearinghouse +852 2506 5555
Concord Technologies, Inc USA concordfax.com +1 206 256 7500
Connect.com USA connect.com (501) 401-7700
Connecting Teams     650-712-9005
ConexionGroup   conexiongroup.com 595 21 440104
Congruency, Inc. USA congruency.com  
Convey Russia convey.ru +7 812 329 0518
CoolCall.com USA coolcall.com +1.515.472.0333
Critical Path, Inc USA cp.net +1 415 808-8800
Crys-Tel Telecom Canada crys-tel.com  
CTI Brasil Brazil brcti.com.br +55 11 3064 1266
CxTel USA cxtel.com +1 202 728 2983
CY Worldtalk, Inc USA pairit.com +1 925 943 2963
CyberCall Switzerland cybercall.ch +41 878 88 86 87
Cyberfast Systems, Inc. USA cyberfast.net +1 561 995 6255
CyberFax, Inc DOWN Canada cyberfax.ca 61 2 9970 5408
CyNet, Inc USA cynet-fax.com +1 281 897 8317
CzeTEL Czechoslovakia czetel.cz 42 02 2251 1856
       
Dacom International Korea dacom.co.kr +82 2 220 8260
DataVoN, Inc. USA datavon.com (972) 783-0284
Davitel Pty. Ltd. Australia davitel.com +1 612 9906 8887
Davnet Ltd Australia davnet.com.au +61 3 9614 6646
DDI Japan Japan ddi.co.jp +81 3 3222 0077
DeltaThree.com Israel deltathree.com +972 2 649 1222
Deutsche Telekom Germany telekom.de +49 228 181 4949
Deutsche Telekom Canada Canada deutschetelekomcanada.com +1 416 360 2307
Dialink Corporation USA dialink.com +1 650-691-9330
Dialpad.com USA dialpad.com +1 408 588 4688
Dial-Thru International Corporation USA dialthru.com (972) 929-1920
Digital Broadcasting Network Corporation USA dbn.net +1 314 733 3100
Digitcom Corporation USA digitcom.com +1 310 584 0750
Dion Ltd. Russia dion.com.ru +7 3512 667081
Diversicall Corporation USA diversicall.com +1 248 851 7755
Dostana Telecom UK talk-factory.com +44 161 908 8800
DotCom Mac2Phone USA mac2phone.net +1 617 598 1016 ext-1003- dial 1
DotCom Technologies USA dotcomtech.net +1 903 757 4455
DSG Technology   dsgtechnology.com 886-2-87892020
       
E:go UK e-gosystems.com +44 (0) 115 919 2030
E001.com Singapore e001.com (65) 333 1001
EBridgeCom   ebridgecom.com 82-2-576-7586
EconoFax USA econofax.com +1 601 898 9479
Edinburgh Network Technologies Limited U.K. ednet.co.uk 44 131 466 7003
EdgeNet Communications Corporation USA    
Edge2net Inc. USA edge2net.net (425) 822-7000
Effectnet USA effectnet.com 602.296.3300
Eforex     718 934 5033
EGlobe USA eglobe.com +1 202 822 8981
Eircom plc Ireland   (212) 704-8260
EMeeting.net USA emeeting.net +1 214 353 5000
Enterprise Messaging Services, Inc. USA emessages.com +1 610 701 7002
Envoda USA envoda.com +1 612 942 1000
E-O Communications, Inc. USA eotelecom.com -4814296
EPHONE Telecom USA ephonetel.com +1 604 482 6116
Equant Netherlands equant.com +31 20 581 8383
Erakomp infonusa PT     62 21 6349318
Eschelon Telecom, Inc. USA Eschelon.com (612) 376 - 4400
Escort Telekomunikasyon Turkey escorttelecom.com +90 212 213 3900
EStara, Inc USA estara.com +1 703 860 9510
ETech Global USA etechglobal.com  
Etetra.com USA etetra.com +1 303.410.4510
ETouch.com USA eTouch.com (408) 432-3100
EUNet Germany eu.net +49 231 97200
Eurocall Switzerland eurocall.com +41 1 432 7520
Europeglobe Italy europeglobe.net +39 0444 234768
EVoice USA evoice.com +1 650.330.3700
Exicom USA exicom.com  
Exit2Europe Netherlands exit2europe.com +31 20 530 6090
Extrio Corporation   extrio.com (617) 510-5314
EYak, Inc. USA eyak.com (617) 531-2100
EZTel Ltd. Hong Kong eztel.com.hk +852 25220923
       
Far East Gateway (FEG) Telecom, In   fegnet.com 1-604-6392848
Far East Gateway (FEG) Telecom, Inc Canada fegnet.com 1-604-6392848
Fastwire Australia fastwire.com.au 61 2 9929 0666
Fax.co.uk UK fax.co.uk +44 1493 393411
Fax2Net USA fax2net.com +1 301 721 0400
Fax4free USA Fax4Free.com  
Faxaway USA faxaway.com +1 206 301 7000
Faxcast Japan faxcast.net +81 43 212 0411
FaxExpert France faxexpert.com +33 472 52 14 41
FaxMate Canada faxmate.com +1 514 334 0889
FaxNet Corporation USA faxnet.net + 617 557 4300
Faxscape Corporation USA faxscape.com +1 408 480 5752
FaxShield USA faxshield.com +1 212 681 8460
Faxwise UK faxwise.com +44 1865 856000
Finnet International AB Finland finnet.net +358 9 695 500
Firetalk Communications USA firetalk.com. 650-616-1800
Fire Telecommunications, Inc USA firetelecommunications.com +1 212-971-1339
FNet Corp USA fnet.net +1 805 379 8633
Focal Communications USA focal.com  
France Cables et Radio France fcr.fr +33 1 42 21 7171
France Telecom France francetelecom.fr +33.1.44.44.93.93
France Telecom Japan Japan francetelecom.co.jp (+81) 3 5226 7777
Frontier USA globalcenter.net +1 408 328 6000
       
       
Gecco.net AG Germany gecco.net +49 30 82000 0
General Magic, Inc., USA generalmagic.com. (408) 774-4000
General Telecommunication Organisation (Oman) Oman om1.gto.net.om 968.693379
Geonet Georgia geo.net.ge +995 32 325040/ +995 32 922125
Geotele.com USA geotele.com  
Gigabell AG Germany gigabell.com 069 - 170 84 100
Global Access Pagers USA gapagers.com +1 760 480 0004
Global CT&T Telecommunications Inc Canada ct-t.net  
Global Internetworks Mexico, S.A de CV Mexico internetworks.com.mx +52 5 211 7187
Global Networks Australia Australia globalnetworks.com.au +1 613 9653 9661
Global Transmedia Communications USA globaltelco.com +1 305 579 9922
Global Voice Data Communications S.A USA gvdc.com 202 898 8047
GlobalNet Telecom USA globalnettelecom.com +1 212 629 0029
GlobalServe Communications, Inc Canada globalserve.com +1 905 712 7150
Globaltron Communications Corporation,   globaltron.net  
Glocalnet AB Sweden glocalnet.com +46 8 566 34 100
Go2Call.com USA go2call.com (847) 864-4123
Golden Line USA goldenline.com +1 877 465 3369
Grand Infotech Private Limited India grandinfotech.com + 91 80 2230005, 2292854, 2998133 / 39
GRIC Communications Inc USA gric.com +1 408 955 1920
GTC Telecom USA gtctelecom.com  
Genuity( formerly known as GTE Internetworking Services, Inc) USA genuity.com +1 972 751 3900
GXC USA gxc.com +1 703 361 5566
       
Halidon USA halidon.com +1 310 475 7741
HarvardNet USA harvard.net +1 617 262 4200
Hellenic United Backbone S.A Greece 1worldmed.gr +301 62 000 35
HitCom Corporation Canada hitcom.com +1 416.441.6720
HKnet Co Ltd Hong Kong hknet.com +852 2110 2288
Hoak Breedlove Wesneski & Co. USA hbwco.com +1 972-960-4898
Hong Kong First Telecom Ltd Hong Kong hkfirsttel.com +852 25758411
Hotfax.net Israel hotfax.net +972 9 746 2626
Hungarian Telephone and Cable Corp. Hungary htcc.hu (203) 656-3882
Hyundai Information Technology Co. Ltd Korea sbphone.com +82 2 738 1085
       
I.Com InterNetwork, Inc USA imfaxing.com +1 626 855 0452
I2u Pte Ltd Singapore i2u.com 65-2242567
IBasis Inc USA ibasis.net +1 781 229 0011
ICall USA icall.com +1 213 538 1244
ICall, Inc. USA .icall.com 213.622.9990
ICall.com.hk Hong Kong icall.com.hk  
ICE (International Carrier Exchange) USA icehub.com +1 904 680 2300
Iceland Telecom Iceland www.simi.is/english/english.asp +354 575 1000
ICG Communications, Inc USA icgcomm.com +1 408 881 1810
ICOM Ltd New Zealand icomnz.com +64 2167 8980
IDial Networks USA idialnetworks.com +972 818-1058
IDT network co.,ltd Thailand   661-8353663
IFace.com, Inc. USA iface.com +1 732 398 1600
IFoneX Inc.   ifonex.com 61-2-9967-5344
IGlobal USA iglobal.net +972 247 3883
I-Link, Inc USA I-link.net +1 801 576 5000
INDD Singapore indd.com +65 354 2345
InetFone USA inetfone.com +1 408 578 2418
Infonet USA infonet.com +1 310 335 2600
Information Highway Canada information-highway.com +1 604 278-7494 1-800-665-4616
INFOSERVE Telecom Corporation USA infoservetele.com +1 631 234 3464
Infostrada Italy infostrada.it +39 06 3033 5600
Info Touch Technologies Corp. Canada infotouch.net  
Innofone.com Canada innofone.com +1 416 207 0046
InnoMedia Pte Ltd Singapore innomedia.com +65-872 0828
Insors Integrated Communications USA insors.com +1 312 786 9169
Intarnational Communications Corp USA italkfree.net +1 561 994 4466
Integretel, Inc.   integretel.com 1-888-302-2750
Intelect Solution Canada intelect.net +1 514 338 1824
InterCom Network, Inc USA   +1 305 463 6848
Intercommunication American Systems USA ufax.com +1 305 937 5118
INTERDATA USA interdata.net +1 305-860-6565
InterFAXX LP USA interfaxx.com -8770
Interfon Switzerland inter-fon.net +41 61 228 7375
Intergram Argentina intergram.com +54 1 315 5300
International Data Transfer Co. Ltd Thailand   +662-911-5915,661-835-3663
International eCommerce Inc. USA iecommerce.net +1 877 638 3672
International Long Distance Corporation (ILDC)/NxGen Networks, Inc.,   ildc.net 252-426-3210
International Telcom USA kallback.com +1 206 284 8600
Internationaltalk.com USA intltalk.com +1 512.637.0000
Internet Global Services, Inc USA iglobal.net +1 972 221 1335
InternetConnect, LLC USA internetconnect.net +1 213 637 3485
Internet Private Networks USA ipnworld.com 561-347-8151
Interoute UK interoute.co.uk +44 171 299 7000
Interpath Communications USA interpath.com +1 800 849 6305
Intersfera Lithuania intersfera.lt +370 2 361100
Intersoftphone, Inc.   freetel21.com 82-2-569-4679
Inter-Tel, Inc USA inter-tel.com +1 602 961 9000
Intouch Communications Services Egypt intouch.com +20 2 337 6407
Ionex Telecommunications, Inc. USA ionextelecom.com 972-392-4601
IP DOMINET Solutions USA ipdominet.com +1 714 435 9277
IP Multimedia Malaysia ip-multimedia.com +1 603 460 5011
IP Universal USA ipuniversal.com +1 949 476 1901
IP&P.Com USA ipp8.com +1 510 657 5388
Iperia USA iperia.com +1 781.993.3500
Ipfon.com, Inc. Taiwan ipfon.com.tw +886 2 2696 2696
IPhoneline.com (an MDTelecom, Inc. subsidiary)   iphoneline.com 440-974-8070
IPirion AG Switzerland ipirion.com 41/1/440 16 75
IPVoice Communications, Inc USA ipvoice.com +1 303 738 1266
Ipx inc USA ipx-inc.com +1 201 324 2700
Iscom, Inc USA iscom.net +1 212 324 1100
IService Canada iservice.ca +1 514 879 8585
ISF Corporation Japan isf.co.jp (81-3)5649-3771
ISN Global Communications, Inc. USA isncorp.com +1 301.469.0400
Isol S.A Lebanon isol.com.lb +961 1 353727
ISPhone USA isphone.net +1 616 929 0970
ISPtel USA isptel.com +! 925-249-0091
ITCOM Ukraine. itcom.net.ua 380-629-379490
ITN Norway itn.no +47 62 95 57 50
ITNets, Inc Canada itnets.com +1 613 733 0000
ITXC Corp USA itxc.com +1 609 419 1500
       
Jakarta Interfaxx Indonesia www.jakarta-interfaxx.com +62 21 83783627
Japan Telecom Japan japan-telecom.co.jp +81 3 5540 8015
JFax Communications USA jfax.com +1 310 966 1800
Ji-Tong Communications China jitong.com +86 10 6222 7019
JM Best Communications, Inc USA jmbest.net +1 319 298 1030
Joaxcom IP Telephony Sweden www.joaxcom.com Not published
JPSnet USA jps.net +1 800 711 5353
JP Cathay Technology Ltd   jpcathay.com 852-23336526
JSC Incomtel TG Russia incomtel.ru +7 (095)725 2300
Junroo NetCommunications Inc. USA junroo.net +1 310.727.9200
Justice Technology Corporation USA justicecorp.com +1 310 526 2000
       
Kauffman Group USA kauffmangroup.com +1 856 651 1651
KDD Japan kdd.co.jp +81 98 936 0430
Korea Telecom Korea kt.co.kr +82 342 727 6113
Korea Trade Network Korea ktnet.co.kr +82 2 551 8585
KPN Netherlands kpn.com +31 70 343 4343
       
Latcom.net, Inc.   latcom.net 1 (305) 372-9490
Latinode Communications USA latinode.com 305-592-2971
Le Groupe Videotron Canada videotron.com +1 514 899 8448
Level 3 USA level3.com +1 402 536 3677
Libancom Lebanon libancom.com.lb +961 1 877202
Lipstream Networks, Inc. USA lipstream.com +1 408.861.8200
Locus Telecommunications, Inc. USA locus.net +1 201 947 6100
LongBoard, Inc. USA lboard.com 408-571-3300
       
Latcom.net, Inc.   latcom.net 1 (305) 372-9490
Latinode Communications USA latinode.com 305-592-2971
Le Groupe Videotron Canada videotron.com +1 514 899 8448
Level 3 USA level3.com +1 402 536 3677
Libancom Lebanon libancom.com.lb +961 1 877202
Lipstream Networks, Inc. USA lipstream.com +1 408.861.8200
Locus Telecommunications, Inc. USA locus.net +1 201 947 6100
LongBoard, Inc. USA lboard.com 408-571-3300
       
Macrocom Ltd Georgia macrocom.com.ge +995 32 230583
Macrotel Ukraine phone.mksat.net 380-512-475858
Magictel Ltd Hong Kong magictel.com +852 2914 1999
Mail.com, Inc USA mail.com +1 212 425-4200
Man Bond Communications Ltd Hong Kong manbond.com.hk +852 2780 3257
MA Team   mateam.com : 009613895077
MediaWays GmbH Germany mediaways.com +49 5241 808034
MegaHertz-NKO USA megahertz-nko.com +1 904 730 0050
MegsINet, Inc USA megsinet-clec.com +1 312 470 9015
Mellanta Net Russia mellanta.ru +7 095 202 5586
MEMTel Global Communications Plc UK memtel.co.uk +44 171 546 8670
Mercury Wireless Australia mercurywireless.com.au 61 03 9642 3430
MessageClick USA messageclick.com 212-385-5351
Microworld Honkg Kong microworld.com.hk +852 2778 2066
Miltel Turkey milcoms.com +90 312 466 3088
Mimos Internet Services Pty. Ltd.   jaring.my 603-89965000
MKY Taiwan mky.com +886 2 2696 3999
Mondiacom France webstore.fr/mondiacom +33 4 93 53 03 06
Mountain Solutions Ltd USA mt-solutions.com +1 303 914 3800
MSS Telecom Brazil voip.com.br +55 (011) 3040 9300
Multacom USA multacom.com +1 562-699-8000
Mundi Telecom Spain    
MyLink Communications Sdn Bhd Malaysia mylink.com.my +603 966 0626
       
NASK Poland nask.pl +48 22 6510520
NeoDial, LLC USA neodial.com +1 303 938 9952
Net Communications, Inc USA nciglobal.com +1 516 656 3408
Net2phone USA net2phone.com +1 201-530-4000
NetComm Italy net-comm.it +39 06 5201816
NetIDD USA netidd.com +1 435 330-8062
NetMoves USA netmoves.com +1 732 906 2000
NetVoice Technologies Inc. USA netvoice.com +1 972 788 2988
Networks Telephony Corporation USA networkstelephony.com +1 310 563 3900 - Ext 213
Nexbell Communications USA nexbell.com +1 216 344 2611
Nexcom Telecommunications LLC Bulgaria nexcom.bg +1 651 454 2121
Nextra USA nextra.com +1 472 277 19 00
Nifty Corp Japan nifty.co.jp/english  
NorthVoice Communications Canada northvoice.com +1 604 278 0988
Norweb Telecom UK norwebtelecom.com +44 (0)800 195 0800
NTT Communications Corporation Japan clearinghouse.ntt.com -5863
NTT Worldwide Telecommunications Corp Japan ntt-wt.co.jp +81 3 5353 7950
       
Ocen USA ocen.com +1 626-338-6611
Ola Internet Spain olainternet.net 34 91 484 36 00
Omnitel Pronto Italia Italy omnitel.it +39 2 4143 1
OneStop USA onestop.net +1 805 895-1001
Operadora Protel, S.A. de C.V Mexico protel.net.mx. ( 525 ) 283-2600
OTelNet USA otelnet.com 510-649-6000
OzEmail Interline Pty Ltd Australia interline.aust.com +61 2 9433 2400
OzEmail Ltd Australia ozephone.aust.com + 61 2 9433 2400
OzTel Australia oztel.com +61 2 9212 1399
       
       
P2P Tel.com Singapore p2ptel.com +65 2929529
Pacific Communications Associates, Inc USA iptalk.com +1 626 359 3085
PackeTel USA packetel.net +1 630 887 2900
Pagoo Communications, Inc. USA pagoo.com  
Paltalk USA paltalk.com 212 564-9997
Pan EC Technology Corp Taiwan pan-ec.com.tw +886 2 2762 8282
Pangea Communications Corp USA pangea-comm.com +1 503 221 1111
PanTel Hungary pantel.hu 36 1 382 3535
Pathnet USA pathnet.net  
PAT Telecom Argentina pat-telecom.com +54 1 555 8100
PE.Com Peru PE.Com (511) 441-4978 (511) 970-8470
Peoplecall.com Spain Peoplecall.com +34.91.484 0138.
Peterson a.s Czechoslovakia peterson.sk +421 7 50234351
Phonecalls.com USA phonecalls.com +1 212 398-8695
PhoneFree.com USA phonefree.com +1 800 769-9229.
PI.SE Sweden pi.se +46 8 783 20 40
Pingtel USA pingtel.com.  
Pinnz Pte Ltd Singapore pinnz.com (65) 872 8888
Planet Telecom Canada planettelecom.com +1 780 702 3000
PointOne Telecommunications, Inc USA pointone.net +1 512 381 8111
POPstar Canada pop-star.net +1 (604) 872-6608
PortCom Israel portchat.com +972 53928557
PowerNet Internet Group Hong Kong powernethk.com (852)2523-5080
Prepaid Cellular Services USA prepaid-cellular.com  
Primus Telecommunications Group Inc. Canada primustel.com (703) 902-2800
PRONET VENEZUELA LLAMOGRATIS.COM 582-7616154
Protus IP Solutions Inc. Canada protus.com +1 613 733 0000
PSINet USA psinet.com +1 703 904 4100
PT Arisma Data Setia Indonesia arisma.com +62 22 635934
PT TransMedia Mitra Indonesia Indonesia access.net.id 62-21 526 8777
       
       
Qwest Communications International, Inc USA qwest.com +1 303 992 1400
       
Rapid Link Telecommunications USA rapidlink.com 1 800 732 5465/678-385-5465
RC Infor Brazil rcinfor.com.br +55 (011) 7690 1832
Red Cube AG Switzerland redcube.com +41 1 580 64 63
RedCube and IPirion   redcube.com 41 1 580 64 63
RGC Russia rgc.ru +9 (095) 953 4612
RGC Russia eng.rgc.ru 7 (095) 792-5415
Rimnet Japan http://web.rimnet.co.jp; rim.or.jp +81 3 5489 5561
RM RESOURCES LTD NIGERIA   23412690078
Rocky Mountain Internet, Inc USA rmi.net; talkusa.net +1 303 672 0700
ROSH Telecom      
ROSNET Russia rosnet.ru 7 812 326-62-47
       
SBN Telecom, Inc USA vcnet.com/sbn/english.html +1 805 523 0181
Scies USA scies.com +1 703 522 0199
Seednet Taiwan seed.net.tw +886 (02) 2733 6454
Seoul Mobile Korea seoultel.co.kr +82 2 531 9700
Sequel Communications, Inc USA secomm.com +1 908 668 5300
ShareMedia, Inc.   sharemedia.com 1-301-721-0400
Shoreline Teleworks, Inc USA shoretel.com +1 408 331 3300
Singapore Telecom Singapore singtel.com +65 838 3388
SKYWAY Management Ltd t/a SKYWAY Telecom UK   27-12-663 8049
Skype - P2P Telephony UK & Estonia www.skype.com A P2P VoIP company that doesn't publish a telephone number on its web site!
SM-Media Ltd Poland medianet.pl +48 22 6288611
Société Européenne de Communication Luxemburg sec.lu (212) 815-2345
SoftTek USA sftek.com; webfaxit.com +1 949 888 1181
Sonera Corp Finland sonera.com +358 2040 1
SOSINC USA sosinet.com +1 712 266 0836
Sositel Digital Voice Networks USA sositel.com 712-266-0836
SouthNet TeleCom Services, Inc USA stsi.net +1 770 937 9550
Speak4Less Communications USA speak4less.com +1 305 947 0717
SpectraFAX Corp. USA spectrafax.com +1 (941) 643-8700
Stango Hellas Greece   +30 1 684 2804
Star Telecom USA startel.com +1 805 899 1962
Starcom Hellas S.A Greece starcom.gr +30 1 729 2980
Starlink Korea starlink.co.kr 82-2-5865070
Starnet Japan starnet.ad.jp +81 (03) 3423 5850
Startec Global Communications Corporation USA startec.com +1 301.365.8959
Stonehenge Telecom NV Netherlands stonehenge-telecom.com +31 (0)23 56 79 444
Super Communications, Inc Japan supercoms.co.jp +81 3 3224 3500
Super Web Asia Pte Ltd Singapore superwebasia.com +65 336 0303
Surfnfax USA http://surfnfax.com +1 619 281 2844
Swiftcall Ireland swiftcall.com +353 1 2830709
Swiftnet UK UK swiftnet.co.uk +44 181 446 9494
SwissCom AG Switzerland bluewindow.ch +41 1 274 72 59
SwissOnline AG Switzerland swissonline.ch +41 1 802 9401
       
T.One Telecommunications Australia tone.com.au 61 2 9412 2200
Talknet.com UK talknet.com +44 7976 278224
Target TeleServices.com USA targetteleservices.com +1 801.483.5000
Tario Ltd Russia tario.net +7 (095) 333 1401
Technology Workshop, Inc USA htnet.net +1 650 373 2500
TEK DigiTel Corp. USA tekdigitel.com +1 (301) 916-7600
Tele 2 Sweden tele2.se/dubbellinjen +46 8 5626 4000
Tele Tower, Inc USA teletower.com +1 718 429 3100
TELECONOMICO, Inc USA HotTelephone.com  
Telecom Alliance, Inc USA telecomalliance.com +1 888 336 9490
Telecom New Zealand International New Zealand tnzi.com +64 4 498 9036
Telecom Services International (TSI) France tsi-intl.com +331 47 70 01
TeleFuture Netherlands telefuture.nl +31 10 495 03 08
Teleglobe, Inc Canada teleglobe.com +1 (514) 868-8124
Telematika Ltd Ukraine odessa.net +380 482 287004
TeleMatrix Japan telematrix.net +1 415 626 1090(US), +81 3 3462 7130(JAPAN)
Telenor Nextel AS Norway nextel.no +47 2 277 1900
Telenordia AB Sweden telenordia.com +46 8 587 87000
TeleNova Ltda Communications Brazil telenova.com.br +55 11 3741 6888
TeleSoft Spain telesoft.es 34 91 440 29 00
TeleSource Communications Inc. USA tlsrc.com +1 713 662 0947
TeleVideo Global, Inc USA televid.com +1 423 777 0080
Telia International Carrier Sweden http://clearinghouse.telia.com +46 8 713 10 00
Telia Light AB Sweden telialight.com +46 8 686 8600
Telic.net USA telic.net +1 212 758 8029
Telnext Communications Ltd USA telnext.com 914 686 3333
Teltran International Group Ltd USA teltran.com +1 212-643-1600
Thyssen Telecom AG Germany thyssen-telecom.de +49 (0/2151) 83 04
TMEX Inc. USA tmex.com  
TransGlobe Communications Canada tgc-ca.com +1 604 893 7040
Triton International USA triton-net.com +1 610 238 0910
Try Network International Japan try-net.or.jp +81 92 726 2550
TUN International Networks Ltd. Canada   1-416-7567700
Tundo Corp.   tundo.com 508.836.4333
TVB International Hong Kong tvb.com +852.2335.9122
TVS, Inc. Japan tvsnet.co.jp/eng/enter.htm -6733
       
U.S. Dial, Inc USA usdial.com +1 703 707 8600
UltraNet Communications, Inc USA ultranet.com +1 508 229 8400
UniData Communication Systems, Inc. Korea udcsystems.com +82-2-517-0943 (153)
United Communications inc. USA unitedcommunications.com +1 714 593 6555
United Telesis Greece unitedtelesis.com 1.800.711.4595
UniTerra Telecommunications, Inc USA uniterra.com +1 773 777 2137
Universal Netcom Inc. R.O.C ipp8.com.tw +886 2 2696 1268
Ursus Telecom Corp USA ursustel.net +1 954 836 2000
US SuperNode, Inc USA supernode.com +1 310 442 9563
US West USA uswest.com +1 303 793 6500
USA Digital, Inc. USA usa-digital.com 813-230-9100
USA Global Link USA usagl.com +1 515 472 1550
USA Talks.com, Inc USA usatalks.com +1 619 546 0550
USAsia Telcom LLC USA skytiger.net +1 808 254 6654
USURF America,Inc. USA www.usrf.com. +1 (225) 922-7744
USV Telemanagement,Inc. USA usvt.com +1 604-687-4500
UUNET Technologies, Inc USA uu.net +1 703 206 5600
       
VDC Communications, Inc USA vdccorp.com +1 203 869-5100
Via Communication Network Sdn Bhd Malaysia vcn.com.my +1 603 717 2900
ViaNEXUS Telecommunications, LLC USA vianexus.com +1 978 689 0043
Viatel Inc. USA viatel.com 1-212-350-9200
Virtual Commerce Holdings Malaysia vnation.com.my  
VirtualCom, Inc., USA virtual-com.net +1 (305) 266-6911
Vision Lab Telecommunications Germany visionlab.com +1 (305) 534-18 12
Visitalk.com USA visitalk.com +1 602-850-3360
VISS Latvia viss.lv 371 7032809
Vitcom Corporation USA Vitcom.net (212) 571-4000
VOCALcommerce Canada vocalcommerce.com +1 604 878 0440
VOCALscape Communications Inc Canada vocalscape.com +1.604.437 VOIP
Vocatec Technologies Singapore vocatec.com +65 339-4959
Voice Magic USA voicemagic.com +1 803.750.7279
Voicenet USA voicenet.com +1 215 674 9290
VoIP Telecom Inc. USA voiptelecom.net 877/778-7171
VoIP-Solutions USA voip-solutions.com +1 209 575 1949
VossNet Communications GmbH Germany vossnet.de +49 421 53760
Vox Mundi Croatia voxmundi-interactive +385 1 33 63 765
Voyager New Zealand voyagerphone.co.nz +64 9 443 9440
       
Wavetech.   bestnetcall.com  
WeAreTheWorld.com USA wearetheworld.com +1 301 664 7790
Web2CALL Canada web2call.com +1 604 689 3787
Webdialogs, Inc USA webdialogs.com +1 978.439.9600
WebEx Communications, Inc. USA webex.com 408-435-7000
Webpass Systems Venezuela   +58 2 278 0368
WEBSNAP INTERNET CORP USA wics.net +1 808 935 8828
WebTel Wireless Inc   webtel.net 310-448-1355
WebTelecom USA webtele.com +1 925 831 0122
Welltel Network, Inc. USA welltel.com +1 (949) 450-9988
Wherever Technology Corporation USA wherever.net +1 909 263 5088
WHEREVER.net Holding Corporation Hong Kong wherever.net +852-2561 7878
Williams Communications USA williams.com +1 918.573.6000
WordTelecommunication USA wordtel.com  
World Access USA worldaccess.net +1 (714) 427-0760
World Interactive Network, Inc USA win-inc.com +1 954 563 6230
Worldwide IP Communications Ltd HK wwipc.com 852-25813330
World Wide Net Telecom Australia wwntelecom.com.au +613 992 44400
World-Link Communications, Inc USA wlnet.com; web-fax.com +1 508 370 7778
WorldOnline Netherlands worldonline.nl +31 347 358700
WorldPort Communications, Inc USA wrdp.com; wrdp.com/media/pr_072198.htm +1 770 792 8735
WorldQuest Networks USA wqn.com; creditcardphone.com +1 972 818 0471
Worldquest Networks   wqn.com 19728180460
WowRing.com, Inc. USA wowring.com (713)772-5556
       
       
XOIP BV Netherlands xoip.com +1 312 053 06090
       
Yupi Internet Inc. Spain yupi.com  
       
Zephyr Telecommunications USA zephyrtele.com +1 973 360 9200
ZeroPlus.com, Inc USA zeroplus.com +1 301 601 8700
Zond-Holding, Inc. Russia zond.ru +7 095 192 5203
       
@IPbell Limited UK ipbell.com +44(0)2086812655
1st Family USA 1stfamily.com  
1World Telecommunications, Inc USA 1worldconnect.com +1 310 338 9292
7bridge Systems Limited Hong Kong 7bridge.com 852-25143601
       
 

 

 

 


 

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