414 Carriers

Ymax Communications Corp Wi Wisconsin Bell Inc Wi
Wisconsin Bell Inc - Wi Wisconsin Bell Inc
Us Xchange Of Wisconsin, L.L.C United States Cellular Corp. -
Time Warner Communications Axs Telnet-Wi,Llc-Wi
Teleport Communications Milwau Tds Metrocom, Inc. - Wi
T-Mobile Usa, Inc. Sprint Spectrum L.P.
Sprint Communications Company, Southeast Tel Co Of Wisconsin,
Pac-West Telecomm, Inc. - Wi Ovation Communications Of Wisc
Nextel Communications, Inc. Neutral Tandem-Illinois
Metrocall Mci Metro Ats, Inc. - Wi
Level 3 Communications, Llc - Leap Wireless Intl
Jsm Tele-Page Inc. John C. Aegerter Dba Air Page
Illinois Bell Tel Co - Il Heartland Communications, Inc.
Global Crossing Telemanagement Cost Plus Communications
Cinergy Communications Company Centurytel Acquisition, Llc Db
Cellco Partnership Dba Verizon Burlington, Brighton & Wheatla
At&T - Local - Wi Arch Wireless Holdings, Inc.
Ameritech Mobile Communication American Messaging (Am), Inc.
Access Plus Paging, Inc. Dba A

414 Cities

WaterfordSouth Milwaukee
New BerlinMuskego
Milwaukee Zone 1Milwaukee
Hales CornersBurlington

414 Exchanges