319 Area Code in Iowa, United States
Description
Area code 319 serves southeastern Iowa, including cities like Cedar Rapids, Iowa City, Waterloo, and Burlington. It is one of the original area codes from 1947 and originally served a larger portion of the state before being split to create 563 in 2001. The 319 region includes major universities such as the University of Iowa and several hubs for manufacturing, healthcare, and education. Cedar Rapids, a key city in the area, is known for its food processing and strong cultural scene. Despite the split, 319 remains a core identifier for southeastern Iowa. It supports a dynamic mix of college towns, mid-sized cities, and rural communities.
Time & Time Zone
Time zone:
Central (GMT -06:00) Current time:
Map
Major Cities
| City | Prefixes |
|---|---|
| Cedar Rapids | |
| Waterloo | |
| Iowa City | |
| Van Horne | |
| Coralville | |
| Burlington | |
| Mediapolis | |
| Cedar Falls | |
| Mount Pleasant | |
| Washington | |
| Marion | |
| Waverly |
Counties
| County | Prefixes |
|---|---|
| Linn | |
| Black Hawk | |
| Johnson | |
| Benton | |
| Des Moines | |
| Washington | |
| Lee | |
| Iowa | |
| Henry | |
| Buchanan | |
| Louisa | |
| Bremer | |
| Jones | |
| Van Buren | |
| Tama | |
| Grundy | |
| Butler | |
| Fayette | |
| Muscatine | |
| Keokuk | |
| Jefferson | |
| Cedar | |
| Poweshiek | |
| Marshall | |
| Chickasaw | |
| Allamakee | |
| Delaware | |
| Hardin | |
| Dubuque | |
| Franklin |
Telephone Carriers
| Carrier | Type | Prefixes (%) |
|---|---|---|
| Qwest Corporation | Landline | 30% |
| Windstream Iowa Communications Inc | Landline | 9% |
| United States Cellular Corp Iowa | Wireless | 5% |
| Cellco Partnership Dba Verizon Wireless Ia | Wireless | 4% |
| Windstream Iowa Communications Inc North | Landline | 4% |
| South Slope Cooperative Telephone Co Inc | Landline | 3% |
| Iowa Wireless Services Lp | Wireless | 3% |
| Mcc Telephony Of Iowa Llc Ia | Landline | 3% |
| Mcleodusa Telecommunications Services Inc Ia | Landline | 3% |
| Mediapolis Telephone Co | Landline | 3% |
| Sprint Spectrum L P | Wireless | 2% |
| Cooperative Telephone Co | Landline | 2% |
| Butler Bremer Mutual Telephone Co | Landline | 2% |
| Sharon Telephone Co | Landline | 1% |
| Local Telephone Data Services Corp Dba Ltds Corp | Landline | 1% |
| Sprint Communications Company L P Ia | Landline | 1% |
| Keystone Farms Cooperative Telephone Company | Landline | 1% |
| Readlyn Telephone Co | Landline | 1% |
| Dumont Telephone Co | Landline | 1% |
| Windstream Iowa Communications Inc Systems | Landline | 1% |
| New Cingular Wireless Pcs Llc Il | Wireless | 1% |
| Shell Rock Communications Inc | Landline | 1% |
| South Slope Cooperative Telephone Company Ia | Landline | 1% |
| Atkins Telephone Co Inc | Landline | 1% |
| Farmers Mutual Telephone Co | Landline | 1% |
| Modern Cooperative Telephone Co | Landline | 1% |
| Van Buren Telephone Co Inc | Landline | 1% |
| Farmers Cooperative Telephone Co | Landline | 1% |
| East Buchanan Telephone Cooperative | Landline | 1% |
| Olin Morley Telephone Co | Landline | 1% |
| At T Local | Landline | 1% |
| Neutral Tandem Iowa Llc Ia | Landline | < 1% |
| Windstream It Comm Llc Ia | Landline | < 1% |
| Springville Cooperative Telephone Assn Inc | Landline | < 1% |
| Electronic Engineering Company | Wireless | < 1% |
| Swisher Telephone Co | Landline | < 1% |
| Grundy Center Communications Utility Ia | Landline | < 1% |
| Atkins Telephone Company Inc Ia | Landline | < 1% |
| Ymax Communications Corp Ia | Landline | < 1% |
| Coon Creek Telecommunications Corp | Landline | < 1% |
| Martelle Cooperative Telephone Association | Landline | < 1% |
| Teleport Communications America Llc Ia | Landline | < 1% |
| Imon Communications Llc Ia | Landline | < 1% |
| La Porte City Telephone Company | Landline | < 1% |
| Coon Creek Telephone Co | Landline | < 1% |
| Bandwidth Com Clec Llc Ia | Landline | < 1% |
| Independence Telecommunications Utility Ia | Landline | < 1% |
| Prairieburg Telephone Co Inc | Landline | < 1% |
| 365 Wireless Llc | Wireless | < 1% |
| Wellman Cooperative Telephone Association | Landline | < 1% |
| East Buchanan Telephone Cooperative Ia | Landline | < 1% |
| Martelle Coop Tel Asc Dba Martelle Comm Coop Ia | Landline | < 1% |
| Kalona Cooperative Telephone Co | Landline | < 1% |
| North English Cooperative Telephone Co | Landline | < 1% |
| Level 3 Communications Llc Ia | Landline | < 1% |
| Reinbeck Municipal Telecommunications Utility Ia | Landline | < 1% |
| West Liberty Telephone Co | Landline | < 1% |
| 360 Networks Usa Inc Ia | Landline | < 1% |
| Nextel Communications Inc | Wireless | < 1% |
| Palo Cooperative Telephone Association | Landline | < 1% |
| Danville Mutual Telephone Co | Landline | < 1% |
| Van Horne Cooperative Telephone Company | Landline | < 1% |
| Farmers Merchants Mutual Telephone Co | Landline | < 1% |
| Oran Mutual Telephone Co | Landline | < 1% |
| Shellsburg Cablevision Inc Ia | Landline | < 1% |
| Louisa Communications L C | Landline | < 1% |
| Mcimetro Access Transmission Services Llc | Landline | < 1% |
| Dunkerton Telephone Cooperative | Landline | < 1% |
| Alliance Connect Llc Ia | Wireless | < 1% |
| Mutual Telephone Co Of Morning Sun | Landline | < 1% |
Prefixes
| Prefix | City | Carrier | Type |
|---|---|---|---|
| Burlington | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Reinbeck | Windstream Iowa Communications Inc North | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Ladora | Modern Cooperative Telephone Co | Landline | |
| Cedar Falls | Qwest Corporation | Landline | |
| Cedar Rapids | United States Cellular Corp Iowa | Wireless | |
| Keystone | Keystone Farms Cooperative Telephone Company | Landline | |
| Hillsboro | Windstream Iowa Communications Inc | Landline | |
| Danville | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Brighton | Windstream Iowa Communications Inc North | Landline | |
| Cedar Rapids | At T Local | Landline | |
| Quasqueton | East Buchanan Telephone Cooperative | Landline | |
| Marengo | Windstream Iowa Communications Inc North | Landline | |
| Vinton | Windstream Iowa Communications Inc | Landline | |
| Walker | Windstream Iowa Communications Inc | Landline | |
| Sperry | Mediapolis Telephone Co | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Waterloo | Sprint Communications Company L P Ia | Landline | |
| Van Horne | |||
| Cedar Rapids | Bandwidth Com Clec Llc Ia | Landline | |
| Mount Vernon | Martelle Cooperative Telephone Association | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Amana | South Slope Cooperative Telephone Co Inc | Landline | |
| Muscatine | Iowa Wireless Services Lp | Wireless | |
| Muscatine | Windstream Iowa Communications Inc | Landline | |
| West Liberty | West Liberty Telephone Co | Landline | |
| Cedar Rapids | Atkins Telephone Co Inc | Landline | |
| Robins | Qwest Corporation | Landline | |
| North English | North English Cooperative Telephone Co | Landline | |
| Clutier | Farmers Cooperative Telephone Co | Landline | |
| La Porte City | La Porte City Telephone Company | Landline | |
| Riverside | Windstream Iowa Communications Inc | Landline | |
| Van Horne | |||
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Reinbeck | Reinbeck Municipal Telecommunications Utility Ia | Landline | |
| New London | Windstream Iowa Communications Inc | Landline | |
| Cedar Rapids | Iowa Wireless Services Lp | Wireless | |
| Van Horne | South Slope Cooperative Telephone Co Inc | Landline | |
| Pilot Grove | Windstream Iowa Communications Inc | Landline | |
| Waterloo | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Rapids | |||
| Cantril | Van Buren Telephone Co Inc | Landline | |
| Argyle | Iowa Wireless Services Lp | Wireless | |
| Hillsboro | Van Buren Telephone Co Inc | Landline | |
| Independence | Qwest Corporation | Landline | |
| Waterloo | Shell Rock Communications Inc | Landline | |
| Keokuk | United States Cellular Corp Iowa | Wireless | |
| North English | Modern Cooperative Telephone Co | Landline | |
| Solon | South Slope Cooperative Telephone Co Inc | Landline | |
| Waverly | Butler Bremer Mutual Telephone Co | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Lansing | Sprint Spectrum L P | Wireless | |
| Cedar Falls | Qwest Corporation | Landline | |
| Belle Plaine | Coon Creek Telecommunications Corp | Landline | |
| Mount Pleasant | Windstream Iowa Communications Inc | Landline | |
| Monticello | Farmers Mutual Telephone Co | Landline | |
| Donnellson | Windstream Iowa Communications Inc | Landline | |
| Monticello | Qwest Corporation | Landline | |
| Waverly | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Van Horne | |||
| Toddville | Qwest Corporation | Landline | |
| Waterloo | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Kalona | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | United States Cellular Corp Iowa | Wireless | |
| Waterloo | Qwest Corporation | Landline | |
| Burlington | Qwest Corporation | Landline | |
| Rowley | United States Cellular Corp Iowa | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Riverside | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Waverly | Qwest Corporation | Landline | |
| Ainsworth | Windstream Iowa Communications Inc | Landline | |
| Cedar Falls | Qwest Corporation | Landline | |
| Evansdale | Qwest Corporation | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Quasqueton | Iowa Wireless Services Lp | Wireless | |
| Waverly | Windstream Iowa Communications Inc Systems | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Anamosa | Qwest Corporation | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| New London | Danville Mutual Telephone Co | Landline | |
| Greene | Dumont Telephone Co | Landline | |
| Cedar Rapids | Sprint Communications Company L P Ia | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Coralville | South Slope Cooperative Telephone Co Inc | Landline | |
| La Porte City | La Porte City Telephone Company | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| West Burlington | Qwest Corporation | Landline | |
| Lone Tree | Windstream Iowa Communications Inc | Landline | |
| Fairbank | Windstream Iowa Communications Inc North | Landline | |
| Solon | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Oakville | Windstream Iowa Communications Inc | Landline | |
| Fort Madison | Windstream Iowa Communications Inc | Landline | |
| Burlington | United States Cellular Corp Iowa | Wireless | |
| Stockport | Windstream Iowa Communications Inc | Landline | |
| Winthrop | East Buchanan Telephone Cooperative | Landline | |
| Denver | Readlyn Telephone Co | Landline | |
| Cedar Rapids | United States Cellular Corp Iowa | Wireless | |
| Iowa City | Windstream Iowa Communications Inc North | Landline | |
| Evansdale | Qwest Corporation | Landline | |
| Walford | South Slope Cooperative Telephone Co Inc | Landline | |
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Cedar Rapids | Sprint Spectrum L P | Wireless | |
| Burlington | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Wapello | Mutual Telephone Co Of Morning Sun | Landline | |
| Central City | Windstream Iowa Communications Inc North | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Coralville | Sharon Telephone Co | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Burlington | United States Cellular Corp Iowa | Wireless | |
| Waterloo | Qwest Corporation | Landline | |
| Shellsburg | Farmers Mutual Telephone Co | Landline | |
| Fort Madison | Iowa Wireless Services Lp | Wireless | |
| Mount Pleasant | Windstream Iowa Communications Inc | Landline | |
| Iowa City | United States Cellular Corp Iowa | Wireless | |
| Keosauqua | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Ladora | Cooperative Telephone Co | Landline | |
| Walker | Windstream Iowa Communications Inc North | Landline | |
| Keokuk | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Mount Union | Windstream Iowa Communications Inc | Landline | |
| Dunkerton | Dunkerton Telephone Cooperative | Landline | |
| Iowa City | New Cingular Wireless Pcs Llc Il | Wireless | |
| Iowa City | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Oelwein | Sprint Spectrum L P | Wireless | |
| Cedar Rapids | United States Cellular Corp Iowa | Wireless | |
| Burlington | Alliance Connect Llc Ia | Wireless | |
| Hedrick | Windstream Iowa Communications Inc | Landline | |
| Anamosa | Prairieburg Telephone Co Inc | Landline | |
| Cedar Falls | United States Cellular Corp Iowa | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Oelwein | Oran Mutual Telephone Co | Landline | |
| Aurora | East Buchanan Telephone Cooperative | Landline | |
| Mount Vernon | Qwest Corporation | Landline | |
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Mount Pleasant | Windstream Iowa Communications Inc | Landline | |
| Crawfordsville | Windstream Iowa Communications Inc | Landline | |
| Tripoli | Butler Bremer Mutual Telephone Co | Landline | |
| Vinton | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Washington | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Iowa City | United States Cellular Corp Iowa | Wireless | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Cedar Rapids | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Amana | South Slope Cooperative Telephone Co Inc | Landline | |
| Washington | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Mount Pleasant | Local Telephone Data Services Corp Dba Ltds Corp | Landline | |
| Conesville | Windstream Iowa Communications Inc | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Waterloo | Sprint Communications Company L P Ia | Landline | |
| Iowa City | Sprint Spectrum L P | Wireless | |
| Mount Pleasant | United States Cellular Corp Iowa | Wireless | |
| Keystone | Keystone Farms Cooperative Telephone Company | Landline | |
| Waverly | Qwest Corporation | Landline | |
| Cedar Rapids | South Slope Cooperative Telephone Co Inc | Landline | |
| Van Horne | |||
| Clutier | Farmers Cooperative Telephone Co | Landline | |
| Marion | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Ely | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Center Point | Qwest Corporation | Landline | |
| Hazleton | Windstream Iowa Communications Inc North | Landline | |
| Dike | Qwest Corporation | Landline | |
| North Liberty | South Slope Cooperative Telephone Co Inc | Landline | |
| Traer | Windstream Iowa Communications Inc North | Landline | |
| Marengo | Cooperative Telephone Co | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Cedar Rapids | 365 Wireless Llc | Wireless | |
| Central City | Springville Cooperative Telephone Assn Inc | Landline | |
| Williamsburg | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Rapids | Level 3 Communications Llc Ia | Landline | |
| Richland | Windstream Iowa Communications Inc | Landline | |
| Oelwein | Iowa Wireless Services Lp | Wireless | |
| Dysart | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Iowa City | United States Cellular Corp Iowa | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Conesville | Windstream Iowa Communications Inc | Landline | |
| Parkersburg | Qwest Corporation | Landline | |
| Toddville | Qwest Corporation | Landline | |
| Cedar Falls | United States Cellular Corp Iowa | Wireless | |
| Iowa City | New Cingular Wireless Pcs Llc Il | Wireless | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Yarmouth | Windstream Iowa Communications Inc | Landline | |
| Williamsburg | South Slope Cooperative Telephone Company Ia | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Sperry | Mediapolis Telephone Co | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Luzerne | Coon Creek Telephone Co | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Swisher | Swisher Telephone Co | Landline | |
| Brooklyn | Cooperative Telephone Co | Landline | |
| Homestead | Windstream Iowa Communications Inc North | Landline | |
| Burlington | Local Telephone Data Services Corp Dba Ltds Corp | Landline | |
| Waterloo | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Rapids | New Cingular Wireless Pcs Llc Il | Wireless | |
| Iowa City | Qwest Corporation | Landline | |
| Coralville | South Slope Cooperative Telephone Company Ia | Landline | |
| Shell Rock | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Gilbertville | Qwest Corporation | Landline | |
| Central City | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Fort Madison | Qwest Corporation | Landline | |
| Webster | Modern Cooperative Telephone Co | Landline | |
| Burlington | Sprint Spectrum L P | Wireless | |
| Parkersburg | Windstream Iowa Communications Inc Systems | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Cedar Rapids | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Keswick | Modern Cooperative Telephone Co | Landline | |
| Denver | Qwest Corporation | Landline | |
| Argyle | Windstream Iowa Communications Inc | Landline | |
| Independence | United States Cellular Corp Iowa | Wireless | |
| Waterloo | Iowa Wireless Services Lp | Wireless | |
| Bonaparte | Windstream Iowa Communications Inc | Landline | |
| Iowa City | Sharon Telephone Co | Landline | |
| Cedar Rapids | Sprint Spectrum L P | Wireless | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Washington | Wellman Cooperative Telephone Association | Landline | |
| Marion | Qwest Corporation | Landline | |
| Wayland | Farmers Merchants Mutual Telephone Co | Landline | |
| Waverly | United States Cellular Corp Iowa | Wireless | |
| Clarksville | Butler Bremer Mutual Telephone Co | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Sperry | Mediapolis Telephone Co | Landline | |
| Cedar Rapids | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Waterloo | Qwest Corporation | Landline | |
| Mount Vernon | Sprint Spectrum L P | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Iowa City | New Cingular Wireless Pcs Llc Il | Landline | |
| Mechanicsville | Olin Morley Telephone Co | Landline | |
| Hartwick | Cooperative Telephone Co | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Salem | Windstream Iowa Communications Inc | Landline | |
| Vinton | Van Horne Cooperative Telephone Company | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Hawkeye | United States Cellular Corp Iowa | Wireless | |
| Waterloo | At T Local | Landline | |
| Waterloo | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Waterloo | At T Local | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| West Burlington | Qwest Corporation | Landline | |
| Cedar Rapids | Mcimetro Access Transmission Services Llc | Landline | |
| Shellsburg | Shellsburg Cablevision Inc Ia | Landline | |
| West Point | Windstream Iowa Communications Inc | Landline | |
| Iowa City | South Slope Cooperative Telephone Co Inc | Landline | |
| Oelwein | East Buchanan Telephone Cooperative Ia | Landline | |
| Walker | Windstream Iowa Communications Inc North | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Marengo | Windstream Iowa Communications Inc North | Landline | |
| Birmingham | Van Buren Telephone Co Inc | Landline | |
| Fort Madison | Local Telephone Data Services Corp Dba Ltds Corp | Landline | |
| Elberon | Windstream Iowa Communications Inc North | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Sperry | Mediapolis Telephone Co | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Sperry | Mediapolis Telephone Co | Landline | |
| Waterloo | United States Cellular Corp Iowa | Wireless | |
| Sperry | Mediapolis Telephone Co | Landline | |
| Keosauqua | Van Buren Telephone Co Inc | Landline | |
| West Branch | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | United States Cellular Corp Iowa | Wireless | |
| Lisbon | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | New Cingular Wireless Pcs Llc Il | Wireless | |
| Fairfax | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Iowa City | Qwest Corporation | Landline | |
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Central City | Farmers Mutual Telephone Co | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Allison | Butler Bremer Mutual Telephone Co | Landline | |
| Cedar Rapids | Iowa Wireless Services Lp | Wireless | |
| Cedar Rapids | Wireless | ||
| Cedar Rapids | United States Cellular Corp Iowa | Wireless | |
| Iowa City | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Fort Madison | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Waterloo | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Montrose | Windstream Iowa Communications Inc | Landline | |
| Holland | Windstream Iowa Communications Inc Systems | Landline | |
| Richland | Windstream Iowa Communications Inc | Landline | |
| Riverside | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Columbus Junction | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Mount Pleasant | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Falls | Iowa Wireless Services Lp | Wireless | |
| Hazleton | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Palo | Farmers Mutual Telephone Co | Landline | |
| Kalona | Landline | ||
| Cedar Rapids | Alliance Connect Llc Ia | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Swisher | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Burlington | Iowa Wireless Services Lp | Wireless | |
| Iowa City | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Washington | United States Cellular Corp Iowa | Wireless | |
| Washington | Windstream Iowa Communications Inc North | Landline | |
| Wever | Qwest Corporation | Landline | |
| Keosauqua | Van Buren Telephone Co Inc | Landline | |
| Cedar Rapids | Sprint Spectrum L P | Wireless | |
| Morley | Olin Morley Telephone Co | Landline | |
| Van Horne | Landline | ||
| Packwood | New Cingular Wireless Pcs Llc Il | Wireless | |
| Iowa City | Qwest Corporation | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| North English | United States Cellular Corp Iowa | Wireless | |
| Marengo | Coon Creek Telecommunications Corp | Landline | |
| Van Horne | |||
| Cedar Rapids | Qwest Corporation | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Keosauqua | Van Buren Telephone Co Inc | Landline | |
| Kalona | Kalona Cooperative Telephone Co | Landline | |
| Anamosa | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Iowa City | 360 Networks Usa Inc Ia | Landline | |
| Van Horne | |||
| Cedar Rapids | Qwest Corporation | Landline | |
| Keokuk | Qwest Corporation | Landline | |
| Iowa City | New Cingular Wireless Pcs Llc Il | Wireless | |
| Lisbon | Windstream Iowa Communications Inc Systems | Landline | |
| Cedar Rapids | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Van Horne | |||
| Washington | Local Telephone Data Services Corp Dba Ltds Corp | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Van Horne | |||
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Monticello | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Burlington | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Rapids | Imon Communications Llc Ia | Landline | |
| Dysart | Keystone Farms Cooperative Telephone Company | Landline | |
| Fairfax | South Slope Cooperative Telephone Co Inc | Landline | |
| Fort Madison | Level 3 Communications Llc Ia | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Denmark | Windstream Iowa Communications Inc | Landline | |
| Van Horne | |||
| Fort Madison | At T Local | Landline | |
| West Burlington | Qwest Corporation | Landline | |
| Columbus Junction | Local Telephone Data Services Corp Dba Ltds Corp | Landline | |
| Van Horne | |||
| Cedar Falls | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Falls | Qwest Corporation | Landline | |
| Cedar Rapids | United States Cellular Corp Iowa | Wireless | |
| Shellsburg | Shellsburg Cablevision Inc Ia | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Burlington | Qwest Corporation | Landline | |
| Waterloo | United States Cellular Corp Iowa | Wireless | |
| Waterloo | Qwest Corporation | Landline | |
| Cedar Rapids | Iowa Wireless Services Lp | Wireless | |
| Waterloo | Sprint Spectrum L P | Wireless | |
| Solon | South Slope Cooperative Telephone Company Ia | Landline | |
| Palo | Palo Cooperative Telephone Association | Landline | |
| Letts | Windstream Iowa Communications Inc | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Marengo | Windstream Iowa Communications Inc North | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Amana | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | 360 Networks Usa Inc Ia | Landline | |
| Cedar Rapids | Atkins Telephone Company Inc Ia | Landline | |
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Cedar Rapids | Wireless | ||
| Keosauqua | Iowa Wireless Services Lp | Wireless | |
| Iowa City | Sprint Spectrum L P | Wireless | |
| Waterloo | |||
| Cedar Rapids | Ymax Communications Corp Ia | Landline | |
| Waterloo | United States Cellular Corp Iowa | Wireless | |
| Waterloo | Sprint Spectrum L P | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Waterloo | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Traer | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Central City | Qwest Corporation | Landline | |
| Waterloo | New Cingular Wireless Pcs Llc Il | Wireless | |
| Cedar Rapids | Electronic Engineering Company | Wireless | |
| Anamosa | United States Cellular Corp Iowa | Wireless | |
| Iowa City | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Sperry | Mediapolis Telephone Co | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Reinbeck | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | Windstream It Comm Llc Ia | Landline | |
| Newhall | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Iowa City | Iowa Wireless Services Lp | Wireless | |
| Monticello | Level 3 Communications Llc Ia | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Wapello | Louisa Communications L C | Landline | |
| Oelwein | Qwest Corporation | Landline | |
| Iowa City | United States Cellular Corp Iowa | Wireless | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| North Liberty | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Falls | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Van Horne | |||
| Coralville | Qwest Corporation | Landline | |
| Marion | Qwest Corporation | Landline | |
| Iowa City | At T Local | Landline | |
| Cedar Rapids | Teleport Communications America Llc Ia | Landline | |
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Grundy Center | Grundy Center Communications Utility Ia | Landline | |
| Iowa City | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Epworth | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Van Horne | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Van Horne | |||
| Norway | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Waterloo | United States Cellular Corp Iowa | Wireless | |
| Cedar Rapids | South Slope Cooperative Telephone Co Inc | Landline | |
| Waterloo | Wireless | ||
| Grundy Center | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Waterloo | Qwest Corporation | Landline | |
| Keokuk | Qwest Corporation | Landline | |
| Waterloo | Qwest Corporation | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Keokuk | New Cingular Wireless Pcs Llc Il | Wireless | |
| Washington | Iowa Wireless Services Lp | Wireless | |
| Cedar Rapids | Neutral Tandem Iowa Llc Ia | Landline | |
| Waterloo | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Waterloo | Farmers Mutual Telephone Co | Landline | |
| North English | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Rapids | Mcleodusa Telecommunications Services Inc Ia | Landline | |
| Anamosa | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Iowa City | Qwest Corporation | Landline | |
| Cedar Rapids | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| La Porte City | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Aplington | Sprint Communications Company L P Ia | Landline | |
| North Liberty | Sprint Communications Company L P Ia | Landline | |
| Lone Tree | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Iowa City | Sprint Spectrum L P | Wireless | |
| Kalona | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Wellman | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Iowa City | Qwest Corporation | Landline | |
| Van Horne | |||
| Fort Madison | New Cingular Wireless Pcs Llc Il | Wireless | |
| Van Horne | |||
| Mount Pleasant | Nextel Communications Inc | Wireless | |
| Marion | Iowa Wireless Services Lp | Wireless | |
| Van Horne | |||
| Solon | Windstream Iowa Communications Inc | Landline | |
| Washington | Sprint Spectrum L P | Wireless | |
| Iowa City | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Anamosa | Martelle Coop Tel Asc Dba Martelle Comm Coop Ia | Landline | |
| Cedar Rapids | Qwest Corporation | Landline | |
| Wapello | Windstream Iowa Communications Inc | Landline | |
| Nichols | Windstream Iowa Communications Inc | Landline | |
| Denver | At T Local | Landline | |
| Williamsburg | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Cedar Falls | Qwest Corporation | Landline | |
| Keystone | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Washington | Windstream Iowa Communications Inc North | Landline | |
| Fort Madison | United States Cellular Corp Iowa | Wireless | |
| Keokuk | Local Telephone Data Services Corp Dba Ltds Corp | Landline | |
| Burlington | Sprint Spectrum L P | Wireless | |
| Mediapolis | Mediapolis Telephone Co | Landline | |
| Vinton | Qwest Corporation | Landline | |
| Iowa City | Cellco Partnership Dba Verizon Wireless Ia | Wireless | |
| Independence | Independence Telecommunications Utility Ia | Landline | |
| Iowa City | Sprint Spectrum L P | Wireless | |
| Waterloo | United States Cellular Corp Iowa | Wireless | |
| Cedar Rapids | Qwest Corporation | Landline | |
| West Liberty | Mcc Telephony Of Iowa Llc Ia | Landline | |
| Cedar Falls | Qwest Corporation | Landline | |
| Van Horne | |||
| West Liberty | West Liberty Telephone Co | Landline |