330 Carriers

Ymax Communications Corp Oh Xo Ohio, Inc.
Windstream Western Reserve, In Verizon North Inc. - Oh
United Tel Co Of Ohio Teleport Commun Group - Oh
T-Mobile Usa, Inc. Super Net
Sprint Spectrum L.P. Sprint Communications Company,
Sprint Communications Company Sbc Long Distance, Llc Dba Sbc
Pattersonville Tel Co Ohio Bell Tel Co - Oh
Ohio Bell Tel Co Nuvox Communications Of Ohio,
Nextel Communications, Inc. New Cingular Wireless Pcs, Llc
Network Services Llc (Tsr) Mci Worldcom Communications, I
Mci Metro Ats, Inc. - Oh Long Distance Of Michigan, Inc
Level 3 Communications, Llc - Intermedia Communications, Inc
Icg Telecom Group, Inc. - Oh Global Crossing Local Services
First Communications, Llc - Oh Doylestown Tel Co
Doylestown Comms, Inc. Dba Her Dobson Cellular Systems, Inc.
Communication Options, Inc.-Oh Communication Options
Comcast Phone Of Oregon, Llc - Comcast Phone Of Ohio, Llc - O
Cleveland Unlimited, Inc. Cleveland Unlimited
Citynet Ohio, Llc - Oh Choice One Communications, Inc
Centurytel Acquisition, Llc Db Cellco Partnership Dba Verizon
Bandwidth Com Clec At&T - Local - Oh
Armstrong Telecommunications Arch Wireless Holdings, Inc.
Arch Wireless Holdings American Messaging (Am), Inc.
American Cellular Corporation Alltel Communications, Inc. -
Alltel Communications


330 Cities

YoungstownWooster
WindhamWilmot
WellsvilleWaynesburg
WarrenWadsworth
Valley CityUniontown
TwinsburgSugarcreek
StreetsboroStrasburg
SterlingSpencer
SmithvilleShreve
SevilleSebring
SalinevilleSalem
RootstownRogers
RittmanRichfield
RavennaPeninsula
PattersonvilleParis
OrrvilleNorthfield
North LimaNorth Jackson
North BentonNiles
Newton FallsNew Waterford
New PhiladelphiaNew Phila
New MiddletownNavarre
N CantonMontrose
MogadoreMinerva
Mineral CityMillersburg
MedinaMechanicstown
MasuryMassillon
MarshallvilleMantua
MansfieldMalvern
MagnoliaLowellville
LouisvilleLodi
LisbonLeetonia
Lake MiltonKinsman
KillbuckKent
HudsonHubbard
HomeworthHomerville
HolmesvilleHiram
HinckleyHartville
HanovertonGreene
GlenmontGirard
GarrettsvilleFredericksbg
FarmdaleEast Rochester
East PalestineEast Liverpool
E RochesterE Liverpool
DoylestownDover
DellroyDalton
CrestonCortland
ColumbianaClinton
ClevelandCarrollton
CantonCanfield
Canal FultonBurghill
BurbankBrunswick
BristolvilleBrewster
BolivarBig Prairie
Berlin CenterBeloit
Beach CityBaltic
AuroraAtwater
Apple CreekAmsterdam
AllianceAkron


330 Exchanges

330209330217330248330408330436330550330968