617 Carriers

Xo Massachusets, Inc. Winstar Communications, Llc -
Verizon New England Inc. Dba V Verizon New England Inc.
Teleport Communications Boston Sprint Spectrum L.P.
Southwestern Bell Mobile Syste Sbc Telecom, Inc. - Ma
Sbc Telecom Rnk, Inc.
Rcn Telecom Services, Inc. - M Paetec Communications, Inc. -
Omnipoint Miami E License, Llc Norfolk County Internet, Inc.
Nextwave Telecom, Inc Dba Next Nextel Communications, Inc.
Nep, Llc Metrocall
Megaclec, Inc. Mci Worldcom Communications, I
Mci Metro Ats, Inc. - Ma Lightship Telecom, Llc
Level 3 Communications, Llc - Global Naps, Inc.-Ma
Global Crossing Local Services Geotek Communications, Inc.
Ctc Communications Corp. - Ma Conversent Communications Of M
Comcast Phone Of Massachusetts Cellco Partnership Dba Verizon
Broadwing Communications, Llc Broadview Networks, Inc. - Ma
Blue Licenses Holding, Llc At&T - Local - Ma
Allegiance Telecom Of Massachu Acc National Telecom Corporati


617 Exchanges

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