815 Carriers

Xo Illinois, Inc. Verizon South Inc. - Il
Verizon North Inc. - Il Us Xchange Of Illinois, L.L.C.
United States Cellular Corp. - United States Cellular Corp.
Tonica Tel Co Teleport Communications Chicag
Tds Metrocom, Inc. - Wi Tds Metrocom, Inc. - Il
T-Mobile Usa, Inc. Stelle Tel Co
Sprint Spectrum L.P.- Il Sprint Spectrum L.P.
Sprint Communications Company, Southwestern Bell Mobile Syste
Sharon Tel Co - Wi Sbc Internet Services, Inc.
Rcn Telecom Services Of Illino Paetec Communications, Inc. -
Pac-West Telecomm, Inc. - Il Ovation Communications Of Illi
North County Communication Cor Nextel Partners Operating Corp
Nextel Communications, Inc. Metrocall
Mcnabb Tel Co Mcleodusa Telecommunication Se
Mci Worldcom Communications, I Marseilles Tel Co Of Marseille
Level 3 Communications, Llc - Leonore Mutual Tel Co
Leaf River Telephone Co Kinsman Mutual Tel Co
Insight Phone Of Illinois, Llc Illinois Valley Cellular Rsa 2
Illinois Bell Tel Co - Il Illinois Bell Tel Co
Heartland Communications, Inc. Globalcom, Inc.-Il
Gallatin River Communications Frontier Communications-Prairi
Frontier Communications Of Ill Frontier Communications Of Dep
Essex Telcom, Inc. Digital Network Access Communi
Contel Cellular, Inc. Comcast Phone Of Illinois, Llc
Citizens Tel. Co. Of Il Dba Fr Charter Fiberlink - Illinois,
Cellco Partnership Dba Verizon C-R Tel Co
Broadwing Communications, Llc Blue Licenses Holding, Llc
Bitwise Communications, Inc. - Bergen Tel Co - Wi
Beepermart, Inc. At&T - Local - Il
Arch Wireless Holdings, Inc. Answer America Dba Answer Usa
American Messaging (Am), Inc. Aero Communications, Inc. - Il
Adbeep, Llc A Beep Llc


815 Cities

YorkvilleWyanet
WoodstockWonder Lake
WinslowWinnebago
WilmingtonWillowbrook
West BrooklynWenona
WellingtonWatseka
WatermanWarren
WalnutVerona
UticaUnion
TonicaToluca
TiskilwaThomson
TampicoSycamore
SubletteStreator
StrawnStockton
Stillman ValleySteward
SterlingStelle
St AnneSpring Valley
Spring GroveSomonauk
SheridanSheldon
SheffieldShannon
ShabbonaSeneca
Scales MoundSavanna
SauneminSandwich
Saint AnneRutland
RoscoeRomeoville
RocktonRockford
Rock FallsRochelle
RichmondReddick
RansomPutnam
ProphetstownPrinceton
Poplar GrovePontiac
PoloPlainfield
Piper CityPeoria
PecatonicaPearl City
Paw PawOttawa
OregonOrangeville
OnargaOhio
OglesbyOdell
NorthbrookNewark
New MilfordNew Lenox
Mt MorrisMt Carroll
Mount ProspectMorrison
MorrisMonroe Center
MomenceMinooka
MilledgevilleMilford
MendotaMchenry
Mc NabbMc Connell
MazonMartinton
MarseillesMarengo
Maple ParkManteno
ManhattanMalta
MaldenMagnolia
LyndonLoves Park
LostantLong Point
LombardLockport
LisbonLena
LelandLeaf River
LanarkLadd
La SalleLa Moille
La Grange ParkKirkland
KinsmanKempton
KankakeeJoliet
HinckleyHickory Hills
HerscherHennepin
HebronHarvard
HarmonHarding
HanoverGraymont
GranvilleGrant Park
Grand RidgeGilman
German ValleyGenoa
GardnerGarden Prairie
GalenaFulton
FreeportFranklin Grove
FrankfortForreston
ForrestFlanagan
FairburyEmington
ElwoodElizabeth
East DubuqueEarlville
DwightDurand
DonovanDixon
DekalbDavis
DanforthDakota
CullomCrystal Lake
Crescent CityCornell
ComptonCoal City
CliftonCissna Park
ChicagoCherry Valley
ChenoaChebanse
ChatsworthChadwick
CapronCaledonia
CaberyByron
BraidwoodBelvidere
BeloitBeaverville
AshtonAshkum
Apple RiverAmboy


815 Exchanges

815272815383815685