814 Carriers

Ymax Communications Corp Pa Windstream Pennsylvania, Inc.
Verizon Pennsylvania, Inc. Verizon Pennsylvania
Verizon North Inc. - Pa Verizon Pennsylvania, Inc - P
Venus Tel Corp Velocity Net Communications
United Tel Co Of Pennsylvania United States Cellular Corp. -
Telcove Of Pennsylvania, Inc. Telcove Investment, Llc - Pa
Telcove Atlantic, Inc. - Ny T-Mobile Usa, Inc.
Sprint Spectrum L.P.- Pa Sprint Spectrum L.P.
Sprint Communications Company, Sprint Communications Company
Southwestern Bell Mobile Syste Schuylkill Mobile Fone, Inc.
Rcc Of Pennsylvania Dba Beeper Nextel Partners Operating Corp
Nextel Communications, Inc. New Cingular Wireless Pcs, Llc
New Cingular Wireless Pcs Mobile Communication Service,
Metrocall Mci Worldcom Communications, I
Mci Metro Ats, Inc. - Pa Level 3 Communications, Llc -
Kmc Telecom V, Inc. - Pa Keystone Wireless, Llc
Intermedia Communications Idt America, Corp. - Pa
Idt America Global Naps - Pa
Full Service Computing Corpora Frontier Communications Of Osw
Frontier Communications Of Bre Fibernet Telecommunications Of
Fairpoint Communications Solut Dobson Cellular Systems, Inc.
Crossroads Wireless Core Communications, Inc. - Pa
Commpartners, Llc - Pa Comcast Phone Of Pennsylvania
Comcast Business Communication Citynet Pennsylvania
Choice One Communications, Inc Cellco Partnership Dba Verizon
Cei Networks, Inc. - Pa Buffalo-Lake Erie Wireless Sys
Blue Licenses Holding, Llc Bandwidth Com Clec
At&T - Local - Pa Armstrong Telecommunications
Armstrong Tel Co North Alltel Communications, Inc. -
Allegiance Telecom Of Texas, I Aerial Communications


814 Cities

YoungsvilleWoodland
WindberWinburne
WilliamsburgWilcox
WestfieldWeedville
WattsburgWaterford
Warriors MarkWarren
WarirsmarkW Springfield
VenusUnion City
TyroneTitusville
TionestaTimblin
TidiouteSykesville
SummervilleSugar Grove
StrattanvilleStoystown
State CollegeSt Marys
Spring MillsSpartansburg
South ForkSomerset
SmethportSligo
SigelSidman
ShirleysburgShippenville
ShinglehouseShinglehos
SheffieldShade Gap
SewardScranton
SchellsburgSaxton
SalisburySaegertown
SabinsvilleRussell
RouletteRockwood
RobertsdaleRoaring Spring
Roaring SpgRimersburg
RidgwayReynoldsville
RewPunxsutawney
Pt AlleganyPortage
Port MatildaPleasantville
PhilipsburgPhiladelphia
PenfieldPatton
OsterburgOsceola Mills
OrbisoniaOil City
North EastNew Bethlehem
Nanty GloMount Union
Mount JewettMillport
MillheimMeyersdale
MeadvilleMc Kean
MayportMartinsburg
MarienvilleMahaffey
LuthersburgLoysburg
LinesvilleLeeper
KnoxvilleKnox
KerseyKennerdell
KaneJohnstown
JohnsonburgJames Creek
HyndmanHuntingdon
HowardHoutzdale
HopewellHooversville
HollidaysburgHesston
HastingsHarrisville
Harrison ValleyHarrisburg
Guys MillsGrand Valley
Glen CampbellGirard
GeneseeGaleton
FrenchvilleFranklin
FishertownFallentimber
FairviewEverett
ErieEntriken
EmporiumElkland
EldredEdinboro
EbensburgDuke Center
DuboisDu Bois
DriftwoodDayton
DavidsvilleCurwensville
CressonCranberry
CoudersportCorsica
CorryCooperstown
ConneautvilleConneaut Lake
ConfluenceColver
CochrantonCoalport
ClearvilleClearfield
ClaysburgClarion
ClarenceChicago
Cherry TreeChampion
Centre HallCentral City
CarrolltownCambridge Springs
BuffaloBrookville
BrockwayBreezewood
BradfordBoswell
BoalsburgBerlin
BellwoodBellefonte
BedfordBarnesboro
AustinAnita
AltoonaAllensville
AlexandriaAlbion


814 Exchanges

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