• 3U www.3u.net
• AT&T www.att.com
• BT British Telecommunications plc www.btplc.com/index.cfm
• equant, globalone www.globalone.com
• FLAG Telecom www.flagtelecom.com
• KPNQwest www.kpnqwest.com
• Sprint www.sprint.com
• Telefonica www.telefonica.com
• UPC United Pan-Europe Communications N.V. www.upccorp.com
• UWT United World Telecom www.uwtcallback.com

in AT

• A1 www.a1.net
• COLT Telecom plc www.colt.at
• CyberTron www.cybertron.at
• Equant www.equant.at
• etel www.etel.at
• European Telecom www.europeantelecom.at
• eWave www.ewave.at
• Hutchison 3G www.umts24.at
• Least Cost Telecom www.lct.at
• master talk www.master-talk.at
• max.mobil www.maxmobil.at
• mobilkom austria www.mobilkom.at
• NETnet www.netnet.at
• one www.one.at
• Prioriy Telecom www.priorotytelecom.at
• tele.ring www.telering.at
• TELE2 www.tele2.at
• TeleCom-InfoService www.1033.net
• Telekom Ausria www.jet2web.com
• tera com www.tera.net
• 3U Telecom GmbH www.3u.net/uuu/101
• UTA www.uta.at
• WORLDCOM www.worldcom.at

in DE

• alphatel www.alphatel.de
• Cellway www.cellway.de
• debitel www.debitel.de
• D2 vodafone www.d2mannesmann.de
• Deutsche Telekom www.dtag.de
• 3U Telecom AG www.3u.net/uuu/21
• e.plus www.eplus.de
• EWE TEL www.ewetel.de
• Hutchison Telecom www.hutchison.de
• MOBILCOM www.mobilcom.de
• Quam www.quam.de
• TALKLINE www.talkline.de
• VIAG interkom www.viaginterkom.de

in FR

• 3U www.3u.net/uuu/176
• egetel www.egetel.fr
• france telecom www.francetelecom.com