515 Carriers

Woolstock Mutual Tel Assn Winnebago Cooperative Telephon
Winnebago Coop Tel Assn - Ia Webster-Calhoun Coop Tel Assn
Ventura Tel Co Inc United States Cellular Corp. -
Titonka Tel Co Teleport Commun Group - Omaha
T-Mobile Usa, Inc. Sully Tel Assn
Stratford Mutual Tel Co Sprint Spectrum L.P.- Ia
Sprint Spectrum L.P. Sprint Spectrum L P
South Central Communications, Searsboro Tel Co Inc
Rockwell Coop Tel Assn Radcliffe Tel Co Inc
Qwest Corporation - Ia Qwest Corporation
Prairie Tel Co Inc Partner Communications Coopera
Panora Communications Cooperat Ogden Tel Co
Northwest Tel Coop Assn Nextel Partners Operating Corp
Nexgen Integrated Communicatio Neutral Tandem Iowa
Montezuma Mutual Tel Co Miscellaneous Exchange Carrier
Minerva Valley Tel Co Inc Minburn Telecommunications, In
Minburn Tel Co Miller Tel Co
Midwest Wireless Communication Mcleodusa Telecommunication Se
Lynnville Telephone Company Long Lines Wireless, Llc
Lone Rock Coop Tel Co Lehigh Valley Coop Tel Assn
Jefferson Tel Co Iowa Wireless Services, Lp
Iowa Telecommunications Servic Iowa Network Services
Interstate 35 Tel Co Dba Inter Huxley Communications Cooperat
Hubbard Coop Tel Assn Heartland Telecommunications C
Heart Of Iowa Communications C Grand River Mutual Tel Co - Ia
Goldfield Tel Co Goldfield Access Network, L.C.
Frontier Communications Of Iow Fenton Coop Tel Co
Farmers Tel Co Farmers Mutual Coop Tel Co
Ellsworth Coop Tel Assn Electronic Engineering Company
Dumont Tel Co Crystal Communications, Inc. D
Cooperative Tel Exch Coon Valley Coop Tel Assn Inc
Communications 1 Network, Inc. Colo Tel Co
Clear Lake Independent Tel Co Citizens Mutual Telephone Coop
Cellco Partnership Dba Verizon Casey Mutual Tel Co
Brooklyn Mutual Tel Co Boost Mobile, Llc
Blue Licenses Holding, Llc Blue Earth Valley Tel Co
Barnes City Coop Tel Co At&T - Local - Ia
Arch Wireless Holdings, Inc. American Messaging (Am), Inc.
Algona Municipal Utilities - I


515 Cities

ZearingYale
WoolstockWoodward
WodenWinterset
WilliamsWhittemore
West Des MoinesWest Bend
WesleyWebster City
WaukeeVincent
VenturaVan Meter
UrbandaleTruro
TitonkaThornton
ThompsonSwea City
SwaledaleSully
StuartStratford
Story CityStanhope
SomersSlater
SharpsburgSergeant Bluff
SearsboroScarville
Saint CharlesRunnells
RowanRose Hill
RolandRippey
RenwickRedfield
ReasnorRake
RadcliffePrairie City
Polk CityPleasantville
Pilot MoundPerry
PatonPanora
OttumwaOtho
OskaloosaOgden
NorwalkNevada
NashuaMoulton
MoorlandMontezuma
MinburnMenlo
Mc CallsburgMaxwell
Mason CityMarshalltown
MarkMadrid
LynnvilleLu Verne
LorimorLone Rock
LivermoreLineville
LeonLehigh
LedyardLaurel
LatimerLanyon
LakotaLake Mills
KillduffKensett
KelloggKelley
KanawhaKamrar
JoiceJewell
JeffersonIowa Falls
IndianolaHuxley
HumboldtHarcourt
HanlontownHampton
GrimesGranger
Grand RiverGrand Junction
GraftonGowrie
GoodellGoldfield
Gilmore CityGilman
GarnerGarden Grove
Fort DodgeForest City
FlorisFertile
FentonFarnhamville
ElmoreEllsworth
ElkhartEarlham
Eagle GroveDuncombe
DumontDrakesville
DowsDougherty
DexterDes Moines
DerbyDeep River
De SotoDayton
Dallas CenterCrystal Lake
CorydonCorwith
ColoColfax
ClemonsClear Lake
ClarionClare
ChurdanCasey
CarlisleCambridge
CallenderBurt
Buffalo Center (Rural)Buffalo Center
BrooklynBritt
BristowBouton
BooneBlockton
BlairsburgBatavia
BarnumBancroft
BadgerAredale
AnkenyAmes
AltoonaAllerton
AlgonaAlexander
AldenAdel
Ackley


515 Exchanges

515250515745