Greatcall Inc. / Reliance Globalcom Services Inc / NobelTel LLC / Verizon Long Distance LLC / Trinsic Communications MBE Coin Phone LLC / Digizip.com Inc. / LLC Global Crossing Local Services Inc. 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Voicecom Telecommunications LLC / Cause Based Commerce Incorporated / RNK Telecom SBC Long Distance LLC / Windstream Communications Inc. / LLC ABA Net LLC / Total Call Mobile Inc. / Special Accounts Billing Group Inc. / Communications Sales LLC / Services Inc i-Wireless J & R Teletek LLC K / Waitsfield-Fayston Tel Co. Inc / Business Discount Plan Inc. / Telephone Operating Company / City of Burlington / Sidera Networks LLC / Communications Inc. / Telenational Communications Inc / Norstan Network Services Inc / PaeTec Communications Inc. / Communications Network Billing Inc / Cintex Wireless LLC / Northfield Telephone Company NOS Communications Inc. / Global NAPS Inc Global / Collect Inc / Wimactel Inc. / Netwolves Network Services Northern Enterprises Inc. / Nexus Communications Inc. / Ludlow Telephone Company Masergy Communications Inc / inContact Inc / Budget Prepay Inc. / Intelletrace Inc. / Entelegent Solutions Inc. / Inc BetterWorld Telecom LLC / The Sienna Group CCI Network Services LLC / CLEC LLC / Advantage Telecommunications Corp. / Cincinnati Bell Any Distance Inc / Vermont Transco LLC / Pulse Telecom LLC / WDT World Discount Telecommunications Co. / National Directory Assistance LLC / ANXe Business Applewood Communications Corporation Associated / G4 Telecom VT Inc / US South Communications Inc / SoVerNet Sovernet Fiber Corp. / Access Point Inc / dPi Teleconnect LLC / TDS Long Distance Corp / Tennessee Telephone Service LLC / SegTel Inc / Nationwide Long Distance Service Inc. / Mobilitie LLC / Digital Networks Inc / PrimeLink KDDI America Inc. / AT&T Mobility New Hampshire Optical Systems Inc. / AT&T Corp. / Alliance Global Networks LLC / Mid-Atlantic Inc / ECF Holding LLC / Billing Services Company HH Ventures IBFA Acquisition Company LLC / Topsham Telephone Company Inc. / First Communications LLC / Vermont Inc. / Sprint Communications Company LP / New Cingular Wireless PCS LLC / Network Service Billing Inc. / NECC Telecom Inc. / International Network Solutions LLC International / Embarq Communications Inc. / STi Prepaid LLC / Vermont Telephone Company Inc. / LLC Lightship Telecom LLC / Primus Telecommunications Inc. / Easton Telecommunications LLC / Go Solo Technologies Inc. / American Telecommunications Systems Inc / ION Holdco LLC / Securus Technologies Inc. / Integrated Services Inc. / YAK Communications (America) Yestel USA Inc. / MegaPath Corporation / Communications Solutions Partners Inc / Vermont LLC / Freedom Communications USA / Mid-Atlantic LLC / Covista Inc. / McLeodUSA Telecommunications Services MegaPath Corporation / Vtel Wireless Inc. / LLC QX Telecom LLC / AT&T Securesyscom Inc. / Telcove Operations LLC Telecom Management / M Communications / XO Communications Services Inc / MCI Communications Services Inc. / Convergia Inc / LLC France Telecom Corp Solutions LLC / Encompass Communications LLC / Public Communications Services Inc. / AccessLine Communications Corp / Nevada IntelePeer Inc. / Uni-Tel Communications Group / Burlington Telecom Coast International Inc. / CTC Communications Corporation / Coast Cellular Inc. / Cricket Communications Inc. / ACN Communications Services Inc. / Teljet Longhaul Telrite Corp / BCN Telecom Inc / Ztar Mobile Inc. / Windstream NuVox Inc / APC Wireless Multiline Long Distance Inc. / Comcast Digital Phone Common Point LLC / Verizon RSA LP / Network Operator Services Inc / Eureka Telecom Inc / Comtech 21 Inc / VoIP Innovations Vonage America Inc. / Waitsfield Champlain WDT Wireless Inc. / TGI TC Systems Inc. / Long Distance Consolidated Billing Co. / Wholesale Carriers Service Inc / IDT America Corp / Total Call International Inc / US Telecom Long Distance Inc. / Bellerud Communications LLC / NOSVA Limited Partnership / USA Mobility Wireless Inc. / Franklin Telephone Co. / DSCI Corporation / BLC Management LLC / Transbeam Inc. / Bullseye Telecom Inc / Fairpoint Vermont Inc. / Telco Group / DeltaCom Inc. / BroadVox-CLEC LLC / Affinity Network Inc. / Yourtel America Inc. / Frontier Communications of America Inc / Fiberlink Communications Corp / Operator Service Company LLC / YMax Communications Corp. / PayTel Communications Inc. / /