641 Area CodeMason City, IA
Area code 641 covers Mason City and 275 other cities in Iowa: 463,994 people in 37 counties, led by Cerro Gordo and Marshall, on Central Time (CT).
Overview
- Major City
- Mason City
- State
- Iowa (IA)
- Timezone
- Central Time (CT)
- Current Time
- –:––
- Overlay
- No – unique area code
Where is area code 641?
Overview of the 641 Area Code
Geographic Coverage of the 641 Area Code
All 276 cities- 27,886
- 26,948
- 25,648
- 15,709
- 11,575
- 10,965
What cities does area code 641 cover?
| City | State | Population | Population in 641 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Marshalltown | IA | 27,886 | 27,886 | 8.6% | 100.0% |
| Mason City | IA | 26,948 | 26,948 | 8.3% | 100.0% |
| Ottumwa | IA | 25,648 | 25,648 | 7.9% | 100.0% |
| Newton | IA | 15,709 | 15,709 | 4.8% | 100.0% |
| Oskaloosa | IA | 11,575 | 11,575 | 3.6% | 100.0% |
| Pella | IA | 10,965 | 10,965 | 3.4% | 100.0% |
| Fairfield | IA | 9,511 | 9,511 | 2.9% | 100.0% |
| Grinnell | IA | 9,495 | 9,495 | 2.9% | 100.0% |
| Clear Lake | IA | 7,602 | 7,602 | 2.3% | 100.0% |
| Knoxville | IA | 7,440 | 7,440 | 2.3% | 100.0% |
| Creston | IA | 7,421 | 7,421 | 2.3% | 100.0% |
| Charles City | IA | 7,081 | 7,081 | 2.2% | 100.0% |
| Osceola | IA | 5,585 | 5,585 | 1.7% | 100.0% |
| Centerville | IA | 5,345 | 5,345 | 1.6% | 100.0% |
| Iowa Falls | IA | 4,993 | 4,993 | 1.5% | 100.0% |
| Hampton | IA | 4,340 | 4,340 | 1.3% | 100.0% |
| Chariton | IA | 4,278 | 4,278 | 1.3% | 100.0% |
| Forest City | IA | 4,199 | 4,199 | 1.3% | 100.0% |
| Albia | IA | 3,579 | 3,579 | 1.1% | 100.0% |
| Osage | IA | 3,559 | 3,559 | 1.1% | 100.0% |
| New Hampton | IA | 3,433 | 3,433 | 1.1% | 100.0% |
| Garner | IA | 3,049 | 3,049 | 0.9% | 100.0% |
| Tama | IA | 2,997 | 2,997 | 0.9% | 100.0% |
| Bloomfield | IA | 2,773 | 2,773 | 0.9% | 100.0% |
| Eldora | IA | 2,595 | 2,595 | 0.8% | 100.0% |
| Belmond | IA | 2,405 | 2,405 | 0.7% | 100.0% |
| Toledo | IA | 2,372 | 2,372 | 0.7% | 100.0% |
| Lake Mills | IA | 2,077 | 2,077 | 0.6% | 100.0% |
| Lamoni | IA | 2,072 | 2,072 | 0.6% | 100.0% |
| Northwood | IA | 2,047 | 2,047 | 0.6% | 100.0% |
| Monroe | IA | 2,021 | 2,021 | 0.6% | 100.0% |
| Britt | IA | 2,001 | 2,001 | 0.6% | 100.0% |
| Greenfield | IA | 1,988 | 1,988 | 0.6% | 100.0% |
| Sigourney | IA | 1,974 | 1,974 | 0.6% | 100.0% |
| Leon | IA | 1,779 | 1,779 | 0.6% | 100.0% |
| Mount Ayr | IA | 1,616 | 1,616 | 0.5% | 100.0% |
| Guthrie Center | IA | 1,579 | 1,579 | 0.5% | 100.0% |
| Corydon | IA | 1,563 | 1,563 | 0.5% | 100.0% |
| Ackley | IA | 1,538 | 1,538 | 0.5% | 100.0% |
| Nashua | IA | 1,515 | 1,515 | 0.5% | 100.0% |
| Corning | IA | 1,509 | 1,509 | 0.5% | 100.0% |
| Brooklyn | IA | 1,474 | 1,474 | 0.5% | 100.0% |
| Montezuma | IA | 1,421 | 1,421 | 0.4% | 100.0% |
| State Center | IA | 1,403 | 1,403 | 0.4% | 100.0% |
| Lenox | IA | 1,355 | 1,355 | 0.4% | 100.0% |
| Nora Springs | IA | 1,330 | 1,330 | 0.4% | 100.0% |
| Lake Panorama | IA | 1,309 | 1,309 | 0.4% | 100.0% |
| New Sharon | IA | 1,249 | 1,249 | 0.4% | 100.0% |
| Manly | IA | 1,233 | 1,233 | 0.4% | 100.0% |
| Melcher-Dallas | IA | 1,193 | 1,193 | 0.4% | 100.0% |
| St. Ansgar | IA | 1,172 | 1,172 | 0.4% | 100.0% |
| Sheffield | IA | 1,123 | 1,123 | 0.3% | 100.0% |
| Conrad | IA | 1,098 | 1,098 | 0.3% | 100.0% |
| Panora | IA | 1,096 | 1,096 | 0.3% | 100.0% |
| Rockwell | IA | 1,044 | 1,044 | 0.3% | 100.0% |
| Baxter | IA | 983 | 983 | 0.3% | 100.0% |
| Greene | IA | 971 | 971 | 0.3% | 100.0% |
| Eddyville | IA | 965 | 965 | 0.3% | 100.0% |
| Sully | IA | 891 | 891 | 0.3% | 100.0% |
| Le Grand | IA | 891 | 891 | 0.3% | 100.0% |
| Keota | IA | 888 | 888 | 0.3% | 100.0% |
| Afton | IA | 864 | 864 | 0.3% | 100.0% |
| Colo | IA | 856 | 856 | 0.3% | 100.0% |
| Victor | IA | 852 | 0 | 0.3% | 0.0% |
| Buffalo Center | IA | 839 | 839 | 0.3% | 100.0% |
| Hubbard | IA | 837 | 837 | 0.3% | 100.0% |
| Riceville | IA | 807 | 807 | 0.3% | 100.0% |
| Adair | IA | 792 | 792 | 0.2% | 100.0% |
| Eldon | IA | 788 | 788 | 0.2% | 100.0% |
| Gladbrook | IA | 775 | 775 | 0.2% | 100.0% |
| Melbourne | IA | 771 | 771 | 0.2% | 100.0% |
| Milo | IA | 762 | 762 | 0.2% | 100.0% |
| Rockford | IA | 722 | 722 | 0.2% | 100.0% |
| Hedrick | IA | 717 | 717 | 0.2% | 100.0% |
| Wellsburg | IA | 709 | 709 | 0.2% | 100.0% |
| Ventura | IA | 701 | 701 | 0.2% | 100.0% |
| Fremont | IA | 688 | 688 | 0.2% | 100.0% |
| Fontanelle | IA | 684 | 684 | 0.2% | 100.0% |
| St. Charles | IA | 648 | 648 | 0.2% | 100.0% |
| Seymour | IA | 646 | 646 | 0.2% | 100.0% |
| Kanawha | IA | 638 | 638 | 0.2% | 100.0% |
| Moravia | IA | 625 | 625 | 0.2% | 100.0% |
| Agency | IA | 623 | 623 | 0.2% | 100.0% |
| Dumont | IA | 614 | 614 | 0.2% | 100.0% |
| Murray | IA | 609 | 609 | 0.2% | 100.0% |
| Kellogg | IA | 597 | 597 | 0.2% | 100.0% |
| Moulton | IA | 596 | 596 | 0.2% | 100.0% |
| What Cheer | IA | 595 | 595 | 0.2% | 100.0% |
| Gilman | IA | 530 | 530 | 0.2% | 100.0% |
| Truro | IA | 515 | 515 | 0.2% | 100.0% |
| Dows | IA | 509 | 0 | 0.2% | 0.0% |
| Zearing | IA | 508 | 508 | 0.2% | 100.0% |
| Collins | IA | 503 | 503 | 0.2% | 100.0% |
| New Virginia | IA | 499 | 499 | 0.2% | 100.0% |
| Elma | IA | 493 | 493 | 0.2% | 100.0% |
| Thompson | IA | 478 | 478 | 0.2% | 100.0% |
| Latimer | IA | 477 | 477 | 0.2% | 100.0% |
| University Park | IA | 476 | 476 | 0.2% | 100.0% |
| Russell | IA | 475 | 475 | 0.2% | 100.0% |
| Humeston | IA | 472 | 472 | 0.2% | 100.0% |
| Garwin | IA | 469 | 469 | 0.1% | 100.0% |
| Lovilia | IA | 456 | 456 | 0.1% | 100.0% |
| Albion | IA | 444 | 444 | 0.1% | 100.0% |
| Stacyville | IA | 436 | 436 | 0.1% | 100.0% |
| Beacon | IA | 434 | 434 | 0.1% | 100.0% |
| Batavia | IA | 434 | 434 | 0.1% | 100.0% |
| Holiday Lake | IA | 433 | 433 | 0.1% | 100.0% |
| Allerton | IA | 432 | 432 | 0.1% | 100.0% |
| Klemme | IA | 429 | 429 | 0.1% | 100.0% |
| Martensdale | IA | 413 | 413 | 0.1% | 100.0% |
| Milton | IA | 395 | 395 | 0.1% | 100.0% |
| Thornton | IA | 394 | 394 | 0.1% | 100.0% |
| Casey | IA | 387 | 387 | 0.1% | 100.0% |
| Lynnville | IA | 382 | 382 | 0.1% | 100.0% |
| Bussey | IA | 378 | 378 | 0.1% | 100.0% |
| Union | IA | 378 | 378 | 0.1% | 100.0% |
| Lorimor | IA | 377 | 377 | 0.1% | 100.0% |
| Plymouth | IA | 368 | 368 | 0.1% | 100.0% |
| Orient | IA | 363 | 363 | 0.1% | 100.0% |
| Menlo | IA | 347 | 347 | 0.1% | 100.0% |
| Rudd | IA | 339 | 339 | 0.1% | 100.0% |
| Lacona | IA | 336 | 336 | 0.1% | 100.0% |
| Diagonal | IA | 331 | 331 | 0.1% | 100.0% |
| Mystic | IA | 318 | 318 | 0.1% | 100.0% |
| Mingo | IA | 314 | 314 | 0.1% | 100.0% |
| Fertile | IA | 300 | 300 | 0.1% | 100.0% |
| Floyd | IA | 297 | 297 | 0.1% | 100.0% |
| Liscomb | IA | 292 | 292 | 0.1% | 100.0% |
| Maharishi Vedic City | IA | 290 | 290 | 0.1% | 100.0% |
| Cincinnati | IA | 280 | 280 | 0.1% | 100.0% |
| Libertyville | IA | 278 | 278 | 0.1% | 100.0% |
| Clearfield | IA | 277 | 277 | 0.1% | 100.0% |
| Blakesburg | IA | 273 | 273 | 0.1% | 100.0% |
| Rhodes | IA | 269 | 269 | 0.1% | 100.0% |
| Yale | IA | 265 | 265 | 0.1% | 100.0% |
| Steamboat Rock | IA | 261 | 261 | 0.1% | 100.0% |
| Pulaski | IA | 259 | 259 | 0.1% | 100.0% |
| Marble Rock | IA | 258 | 258 | 0.1% | 100.0% |
| Malcom | IA | 257 | 257 | 0.1% | 100.0% |
| Delta | IA | 257 | 257 | 0.1% | 100.0% |
| Kensett | IA | 256 | 256 | 0.1% | 100.0% |
| Deep River | IA | 243 | 243 | 0.1% | 100.0% |
| Crystal Lake | IA | 243 | 243 | 0.1% | 100.0% |
| Harvey | IA | 242 | 242 | 0.1% | 100.0% |
| Kellerton | IA | 241 | 241 | 0.1% | 100.0% |
| Leland | IA | 240 | 240 | 0.1% | 100.0% |
| New Providence | IA | 233 | 233 | 0.1% | 100.0% |
| Bagley | IA | 230 | 230 | 0.1% | 100.0% |
| Ionia | IA | 220 | 220 | 0.1% | 100.0% |
| Coulter | IA | 220 | 220 | 0.1% | 100.0% |
| Alta Vista | IA | 219 | 219 | 0.1% | 100.0% |
| Laurel | IA | 214 | 214 | 0.1% | 100.0% |
| Grafton | IA | 212 | 212 | 0.1% | 100.0% |
| Meservey | IA | 212 | 212 | 0.1% | 100.0% |
| Chelsea | IA | 207 | 207 | 0.1% | 100.0% |
| Joice | IA | 206 | 206 | 0.1% | 100.0% |
| Hanlontown | IA | 200 | 200 | 0.1% | 100.0% |
| Montour | IA | 199 | 199 | 0.1% | 100.0% |
| Decatur City | IA | 197 | 197 | 0.1% | 100.0% |
| Jamaica | IA | 196 | 196 | 0.1% | 100.0% |
| Lineville | IA | 194 | 194 | 0.1% | 100.0% |
| Grand River | IA | 192 | 192 | 0.1% | 100.0% |
| Prescott | IA | 186 | 186 | 0.1% | 100.0% |
| Woden | IA | 183 | 183 | 0.1% | 100.0% |
| Rake | IA | 179 | 179 | 0.1% | 100.0% |
| Oakland Acres | IA | 178 | 178 | 0.1% | 100.0% |
| Davis City | IA | 178 | 178 | 0.1% | 100.0% |
| Lucas | IA | 176 | 176 | 0.1% | 100.0% |
| Van Wert | IA | 175 | 175 | 0.1% | 100.0% |
| Lambs Grove | IA | 174 | 174 | 0.1% | 100.0% |
| Garden Grove | IA | 173 | 173 | 0.1% | 100.0% |
| Drakesville | IA | 170 | 170 | 0.1% | 100.0% |
| Alexander | IA | 165 | 165 | 0.1% | 100.0% |
| Haverhill | IA | 164 | 164 | 0.1% | 100.0% |
| Sun Valley Lake | IA | 161 | 161 | 0.1% | 100.0% |
| Kirkville | IA | 159 | 159 | 0.1% | 100.0% |
| Exline | IA | 157 | 157 | 0.1% | 100.0% |
| Reasnor | IA | 157 | 157 | 0.1% | 100.0% |
| Rose Hill | IA | 156 | 156 | 0.1% | 100.0% |
| Beaman | IA | 155 | 155 | 0.1% | 100.0% |
| Leighton | IA | 153 | 153 | 0.1% | 100.0% |
| Barnes City | IA | 152 | 152 | 0.1% | 100.0% |
| Douds | IA | 152 | 152 | 0.1% | 100.0% |
| Tingley | IA | 146 | 146 | 0.0% | 100.0% |
| Bridgewater | IA | 145 | 145 | 0.0% | 100.0% |
| Rock Falls | IA | 143 | 143 | 0.0% | 100.0% |
| Bristow | IA | 139 | 139 | 0.0% | 100.0% |
| Goodell | IA | 139 | 139 | 0.0% | 100.0% |
| Geneva | IA | 137 | 137 | 0.0% | 100.0% |
| Swaledale | IA | 136 | 136 | 0.0% | 100.0% |
| Clemons | IA | 135 | 135 | 0.0% | 100.0% |
| Chester | IA | 134 | 0 | 0.0% | 0.0% |
| Weldon | IA | 134 | 134 | 0.0% | 100.0% |
| Woodburn | IA | 133 | 133 | 0.0% | 100.0% |
| Duncan | IA | 131 | 131 | 0.0% | 100.0% |
| Searsboro | IA | 129 | 129 | 0.0% | 100.0% |
| Green Mountain | IA | 126 | 126 | 0.0% | 100.0% |
| Williamson | IA | 126 | 126 | 0.0% | 100.0% |
| Hamilton | IA | 125 | 125 | 0.0% | 100.0% |
| Blockton | IA | 123 | 123 | 0.0% | 100.0% |
| Floris | IA | 119 | 119 | 0.0% | 100.0% |
| East Peru | IA | 119 | 119 | 0.0% | 100.0% |
| Lincoln | IA | 119 | 119 | 0.0% | 100.0% |
| Mitchell | IA | 118 | 118 | 0.0% | 100.0% |
| Rowan | IA | 118 | 118 | 0.0% | 100.0% |
| Harper | IA | 117 | 117 | 0.0% | 100.0% |
| St. Marys | IA | 116 | 116 | 0.0% | 100.0% |
| McIntire | IA | 115 | 115 | 0.0% | 100.0% |
| Melrose | IA | 110 | 110 | 0.0% | 100.0% |
| Martinsburg | IA | 109 | 109 | 0.0% | 100.0% |
| Keomah Village | IA | 107 | 107 | 0.0% | 100.0% |
| North Washington | IA | 107 | 107 | 0.0% | 100.0% |
| Cromwell | IA | 104 | 104 | 0.0% | 100.0% |
| Macksburg | IA | 103 | 103 | 0.0% | 100.0% |
| Bradford | IA | 99 | 99 | 0.0% | 100.0% |
| Ferguson | IA | 98 | 98 | 0.0% | 100.0% |
| Whitten | IA | 98 | 98 | 0.0% | 100.0% |
| Arispe | IA | 95 | 95 | 0.0% | 100.0% |
| Carpenter | IA | 92 | 92 | 0.0% | 100.0% |
| Promise City | IA | 91 | 91 | 0.0% | 100.0% |
| New Haven | IA | 91 | 91 | 0.0% | 100.0% |
| Hartwick | IA | 91 | 0 | 0.0% | 0.0% |
| Derby | IA | 89 | 89 | 0.0% | 100.0% |
| Chapin | IA | 87 | 87 | 0.0% | 100.0% |
| Hansell | IA | 85 | 85 | 0.0% | 100.0% |
| Chillicothe | IA | 79 | 79 | 0.0% | 100.0% |
| St. Anthony | IA | 77 | 77 | 0.0% | 100.0% |
| Scarville | IA | 75 | 75 | 0.0% | 100.0% |
| Unionville | IA | 74 | 74 | 0.0% | 100.0% |
| Nodaway | IA | 74 | 0 | 0.0% | 0.0% |
| Shannon City | IA | 73 | 73 | 0.0% | 100.0% |
| Sharpsburg | IA | 69 | 69 | 0.0% | 100.0% |
| Numa | IA | 69 | 69 | 0.0% | 100.0% |
| Clio | IA | 67 | 67 | 0.0% | 100.0% |
| Orchard | IA | 64 | 64 | 0.0% | 100.0% |
| Redding | IA | 64 | 64 | 0.0% | 100.0% |
| Bevington | IA | 62 | 0 | 0.0% | 0.0% |
| Dougherty | IA | 61 | 61 | 0.0% | 100.0% |
| Kent | IA | 61 | 61 | 0.0% | 100.0% |
| Miller | IA | 60 | 60 | 0.0% | 100.0% |
| Little Cedar | IA | 60 | 60 | 0.0% | 100.0% |
| Aredale | IA | 59 | 59 | 0.0% | 100.0% |
| Guernsey | IA | 59 | 0 | 0.0% | 0.0% |
| Gibson | IA | 58 | 58 | 0.0% | 100.0% |
| Plano | IA | 57 | 57 | 0.0% | 100.0% |
| Colwell | IA | 52 | 52 | 0.0% | 100.0% |
| Roseville | IA | 49 | 49 | 0.0% | 100.0% |
| Thayer | IA | 48 | 48 | 0.0% | 100.0% |
| Toeterville | IA | 48 | 48 | 0.0% | 100.0% |
| Marysville | IA | 46 | 46 | 0.0% | 100.0% |
| Thornburg | IA | 46 | 46 | 0.0% | 100.0% |
| Rathbun | IA | 44 | 44 | 0.0% | 100.0% |
| Hayfield | IA | 43 | 43 | 0.0% | 100.0% |
| Hayesville | IA | 43 | 43 | 0.0% | 100.0% |
| Bassett | IA | 42 | 42 | 0.0% | 100.0% |
| Benton | IA | 40 | 40 | 0.0% | 100.0% |
| Burchinal | IA | 40 | 40 | 0.0% | 100.0% |
| Millerton | IA | 37 | 37 | 0.0% | 100.0% |
| Portland | IA | 35 | 35 | 0.0% | 100.0% |
| Mona | IA | 34 | 34 | 0.0% | 100.0% |
| Bolan | IA | 33 | 33 | 0.0% | 100.0% |
| Carbon | IA | 32 | 32 | 0.0% | 100.0% |
| Pleasanton | IA | 32 | 32 | 0.0% | 100.0% |
| Meyer | IA | 31 | 31 | 0.0% | 100.0% |
| Udell | IA | 31 | 31 | 0.0% | 100.0% |
| Owasa | IA | 30 | 30 | 0.0% | 100.0% |
| Hutchins | IA | 28 | 28 | 0.0% | 100.0% |
| Otranto | IA | 27 | 27 | 0.0% | 100.0% |
| Maloy | IA | 26 | 26 | 0.0% | 100.0% |
| Delphos | IA | 25 | 25 | 0.0% | 100.0% |
| Ellston | IA | 23 | 23 | 0.0% | 100.0% |
| Galt | IA | 22 | 0 | 0.0% | 0.0% |
| Athelstan | IA | 19 | 19 | 0.0% | 100.0% |
| Conway | IA | 16 | 16 | 0.0% | 100.0% |
| Beaconsfield | IA | 14 | 14 | 0.0% | 100.0% |
| Le Roy | IA | 10 | 10 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 641 is measured from Census tract centroids.
What counties does area code 641 cover?
The 35 largest of 37 are listed.
| County | State | Population in 641 | % of area-code footprint | % of County |
|---|---|---|---|---|
| Cerro Gordo County | IA | 43,127 | 9% | 100% |
| Marshall County | IA | 40,105 | 9% | 100% |
| Wapello County | IA | 35,437 | 8% | 100% |
| Jasper County | IA | 32,423 | 7% | 86% |
| Marion County | IA | 30,599 | 7% | 92% |
| Mahaska County | IA | 22,190 | 5% | 100% |
| Poweshiek County | IA | 18,662 | 4% | 100% |
| Floyd County | IA | 15,627 | 3% | 100% |
| Hardin County | IA | 14,110 | 3% | 84% |
| Jefferson County | IA | 13,029 | 3% | 83% |
| Appanoose County | IA | 12,317 | 3% | 100% |
| Union County | IA | 12,138 | 3% | 100% |
| Tama County | IA | 11,670 | 3% | 68% |
| Hancock County | IA | 10,795 | 2% | 100% |
| Winnebago County | IA | 10,679 | 2% | 100% |
| Guthrie County | IA | 10,623 | 2% | 100% |
| Mitchell County | IA | 10,565 | 2% | 100% |
| Franklin County | IA | 10,019 | 2% | 100% |
| Clarke County | IA | 9,748 | 2% | 100% |
| Chickasaw County | IA | 9,323 | 2% | 78% |
| Davis County | IA | 9,110 | 2% | 100% |
| Lucas County | IA | 8,634 | 2% | 100% |
| Decatur County | IA | 7,645 | 2% | 100% |
| Keokuk County | IA | 7,630 | 2% | 76% |
| Monroe County | IA | 7,577 | 2% | 100% |
| Adair County | IA | 7,496 | 2% | 100% |
| Worth County | IA | 7,443 | 2% | 100% |
| Wayne County | IA | 6,497 | 1% | 100% |
| Ringgold County | IA | 4,663 | 1% | 100% |
| Butler County | IA | 4,474 | 1% | 31% |
| Warren County | IA | 3,821 | 1% | 7% |
| Adams County | IA | 3,704 | 1% | 100% |
| Wright County | IA | 3,450 | 1% | 27% |
| Howard County | IA | 2,627 | 1% | 28% |
| Taylor County | IA | 2,168 | 0% | 37% |
Sources:
- Census PEP Vintage 2024 (city populations)
- · 2020 Census tract centroids with NANP and TIGERweb boundaries (footprint, counties, city shares)
- · NANPA NPA and CO Code reports (dates, prefixes)
- · Methodology
Has area code 641 been reported for unwanted calls?
Yes – 1,309 FTC complaints, May 29 – Oct 1, 2026.
- 78% robocalls
- ↑ 19% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Other43%566
- Reducing your debt (credit cards, mortgage, student loans)28%372
- Medical & prescriptions8%100
Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints.
Which prefixes and exchanges belong to area code 641?
53% assigned to a telco
- 76% Landline
- 24% Wireless
- 0% Unknown
of 525 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (641)200- | Landline | Bandwidth.Com Clec |
| (641)201- | Landline | Metropcs |
| (641)202- | Wireless | United States Cellular |
| (641)203- | Wireless | United States Cellular |
| (641)204- | Wireless | Sprint Spectrum |
| (641)205- | Landline | Local Telephone Data Services |
| (641)206- | Wireless | New Cingular Wireless Pcs |
| (641)207- | Landline | Local Telephone Data Services |
| (641)208- | Wireless | Verizon Wireless |
| (641)209- | Landline | Local Telephone Data Services |
| (641)210- | Wireless | T-Mobile Usa |
| (641)212- | Landline | Windstream Iowa Communications |
| (641)213- | Landline | Farmers Tel. Co. |
| (641)214- | Wireless | Verizon Wireless |
| (641)215- | Landline | Telnyx |
| (641)216- | Wireless | United States Cellular |
| (641)217- | Landline | Windstream Iowa Communications |
| (641)218- | Wireless | United States Cellular |
| (641)219- | Wireless | Verizon Wireless |
| (641)220- | Wireless | Verizon Wireless |
| (641)221- | Wireless | United States Cellular |
| (641)222- | Landline | Fractel |
| (641)223- | Landline | Windstream Iowa Communications |
| (641)224- | Landline | Local Telephone Data Services |
| (641)225- | Landline | Local Telephone Data Services |
| (641)226- | Wireless | New Cingular Wireless Pcs |
| (641)227- | Landline | Partner Communications Cooperative |
| (641)228- | Landline | Qwest |
| (641)229- | Wireless | Verizon Wireless |
| (641)230- | Wireless | New Cingular Wireless Pcs |
| (641)231- | Wireless | Verizon Wireless |
| (641)232- | Wireless | New Cingular Wireless Pcs |
| (641)233- | Wireless | T-Mobile Usa |
| (641)234- | Wireless | Chat Mobility |
| (641)235- | Landline | Farmers Tel. Co. |
| (641)236- | Landline | Windstream Iowa Communications |
| (641)237- | Landline | Farmers Tel. Co. |
| (641)238- | Landline | Onvoy |
| (641)239- | Wireless | New Cingular Wireless Pcs |
| (641)240- | Wireless | New Cingular Wireless Pcs |
| (641)241- | Wireless | New Cingular Wireless Pcs |
| (641)242- | Landline | Mcc Telephony Of Iowa |
| (641)243- | Landline | Level 3 Communications |
| (641)244- | Wireless | New Cingular Wireless Pcs |
| (641)245- | Wireless | New Cingular Wireless Pcs |
| (641)246- | Wireless | New Cingular Wireless Pcs |
| (641)247- | Wireless | United States Cellular |
| (641)248- | Wireless | New Cingular Wireless Pcs |
| (641)249- | Wireless | New Cingular Wireless Pcs |
| (641)250- | Landline | Level 3 Communications |
| (641)251- | Wireless | T-Mobile Usa |
| (641)252- | Wireless | New Cingular Wireless Pcs |
| (641)253- | Wireless | New Cingular Wireless Pcs |
| (641)254- | Landline | Level 3 Communications |
| (641)255- | Wireless | T-Mobile Usa |
| (641)257- | Landline | Qwest |
| (641)258- | Landline | Ton80 Communications |
| (641)259- | Landline | Windstream Iowa Communications |
| (641)260- | Wireless | Verizon Wireless |
| (641)261- | Wireless | T-Mobile Usa |
| (641)262- | Landline | Farmers Tel. Co. |
| (641)264- | Landline | Farmers Tel. Co. |
| (641)266- | Landline | Ton80 Communications |
| (641)268- | Landline | Aureon Communications |
| (641)269- | Landline | Windstream Iowa Communications |
| (641)272- | Landline | Ton80 Communications |
| (641)274- | Wireless | New Cingular Wireless Pcs |
| (641)275- | Wireless | New Cingular Wireless Pcs |
| (641)276- | Landline | Onvoy Spectrum |
| (641)277- | Wireless | New Cingular Wireless Pcs |
| (641)278- | Landline | Windstream Iowa Communications |
| (641)281- | Landline | Stratus Networks |
| (641)282- | Wireless | New Cingular Wireless Pcs |
| (641)288- | Wireless | New Cingular Wireless Pcs |
| (641)289- | Wireless | United States Cellular |
| (641)290- | Wireless | Dish Wireless |
| (641)293- | Landline | Winnebago Coop. Tel. Assn. |
| (641)295- | Wireless | United States Cellular |
| (641)297- | Landline | Fmtc-I35, Inc. D/B/A Omnitel Communications |
| (641)298- | Landline | Citizens Telecom Co Mn-Frontier Citizens Com |
| (641)300- | Landline | Fractel |
| (641)307- | Landline | Windstream Iowa Communications |
| (641)308- | Landline | Farmers Tel. Co. |
| (641)309- | Landline | Farmers Tel. Co. |
| (641)315- | Landline | Omnitel Communications |
| (641)316- | Landline | Onvoy |
| (641)317- | Landline | Greenway Communications |
| (641)318- | Wireless | T-Mobile Usa |
| (641)321- | Landline | Centurylink Communications |
| (641)322- | Landline | Frontier Communications Of Iowa |
| (641)323- | Landline | Winnebago Cooperative Telephone Association |
| (641)324- | Landline | Qwest |
| (641)325- | Wireless | United States Cellular |
| (641)326- | Landline | Citizens Telecom Co Mn-Frontier Citizens Com |
| (641)327- | Landline | Windstream Iowa Communications |
| (641)328- | Wireless | T-Mobile Usa |
| (641)329- | Landline | Citizens Telecom Co Mn-Frontier Citizens Com |
| (641)330- | Wireless | United States Cellular |
| (641)332- | Landline | Guthrie Telecommunications Network |
| (641)333- | Landline | Frontier Communications Of Iowa |
| (641)334- | Landline | Onvoy |
| (641)335- | Landline | Windstream Iowa Communications |
| (641)336- | Landline | Windstream Iowa Communications |
| (641)337- | Landline | Windstream Iowa Communications |
| (641)338- | Landline | Grand River Mutual Tel Co |
| (641)339- | Landline | Windstream Iowa Communications |
| (641)340- | Wireless | Chat Mobility |
| (641)341- | Landline | Onvoy |
| (641)342- | Landline | Windstream Iowa Communications |
| (641)343- | Landline | Windstream Iowa Communications |
| (641)344- | Wireless | United States Cellular |
| (641)345- | Landline | Coon Valley Coop. Tel. Assn. |
| (641)346- | Landline | Windstream Iowa Communications |
| (641)347- | Landline | Windstream Iowa Communications |
| (641)348- | Landline | Windstream Iowa Communications |
| (641)349- | Landline | Frontier Communications Of Iowa |
| (641)351- | Landline | Metropcs |
| (641)352- | Landline | Mcleodusa Telecommunication Services |
| (641)353- | Landline | Mcc Telephony Of Iowa |
| (641)354- | Landline | Metropcs |
| (641)355- | Landline | Clear Lake Independent Tel. Co. |
| (641)356- | Landline | Fractel |
| (641)357- | Landline | Clear Lake Independent Tel. Co. |
| (641)358- | Landline | Frontier Communications Of Iowa |
| (641)362- | Landline | Mcc Telephony Of Iowa |
| (641)363- | Landline | Windstream Iowa Communications |
| (641)364- | Landline | Windstream Iowa Communications |
| (641)366- | Landline | Heart Of Iowa Communications Cooperative |
| (641)369- | Landline | Windstream Iowa Communications |
| (641)372- | Landline | Mcc Telephony Of Iowa |
| (641)373- | Wireless | United States Cellular |
| (641)377- | Landline | Colo Tel. Co. |
| (641)380- | Landline | Qwest |
| (641)381- | Wireless | Verizon Wireless |
| (641)382- | Wireless | New Cingular Wireless Pcs |
| (641)384- | Landline | Metropcs |
| (641)385- | Landline | Windstream Iowa Communications |
| (641)387- | Landline | Mcimetro Access Transmission Services |
| (641)388- | Landline | Farmers Tel. Co. |
| (641)390- | Wireless | Verizon Wireless |
| (641)393- | Landline | Windstream Iowa Communications |
| (641)394- | Landline | Windstream Iowa Communications |
| (641)395- | Landline | Farmers Mutual Tel. Co. Nora Springs |
| (641)396- | Landline | Fmtc-I35, Inc. D/B/A Omnitel Communications |
| (641)397- | Landline | Windstream Iowa Communications |
| (641)398- | Landline | Farmers Mutual Tel. Co. Nora Springs |
| (641)400- | Landline | Onvoy |
| (641)401- | Landline | Onvoy |
| (641)406- | Landline | Onvoy |
| (641)410- | Landline | Farmers Tel. Co. |
| (641)413- | Wireless | Chat Mobility |
| (641)414- | Wireless | United States Cellular |
| (641)416- | Wireless | Sprint Spectrum |
| (641)417- | Wireless | T-Mobile Usa |
| (641)418- | Wireless | Chat Mobility |
| (641)420- | Wireless | Verizon Wireless |
| (641)421- | Landline | Qwest |
| (641)422- | Landline | Qwest |
| (641)423- | Landline | Qwest |
| (641)424- | Landline | Qwest |
| (641)425- | Wireless | United States Cellular |
| (641)426- | Wireless | Verizon Wireless |
| (641)427- | Landline | Windstream Iowa Communications |
| (641)428- | Landline | Qwest |
| (641)429- | Landline | Windstream Iowa Communications |
| (641)430- | Wireless | United States Cellular |
| (641)431- | Wireless | United States Cellular |
| (641)432- | Landline | Windstream Iowa Communications |
| (641)433- | Landline | Windstream Iowa Communications |
| (641)435- | Landline | Qwest |
| (641)436- | Wireless | Verizon Wireless |
| (641)437- | Landline | Windstream Iowa Communications |
| (641)439- | Landline | Panora Communications Cooperative |
| (641)440- | Landline | Mcc Telephony Of Iowa |
| (641)441- | Landline | Greenway Communications |
| (641)442- | Landline | Grand River Mutual Tel Co |
| (641)443- | Landline | Grand River Mutual Tel Co |
| (641)444- | Landline | Frontier Communications Of Iowa |
| (641)445- | Landline | Grand River Mutual Tel Co |
| (641)446- | Landline | Grand River Mutual Tel Co |
| (641)447- | Landline | South Central Communications |
| (641)448- | Landline | Onvoy |
| (641)449- | Landline | Windstream Iowa Communications |
| (641)450- | Landline | Northland Communications |
| (641)451- | Wireless | Verizon Wireless |
| (641)452- | Landline | Windstream Iowa Communications |
| (641)453- | Landline | Farmers Tel. Co. |
| (641)454- | Landline | Qwest |
| (641)455- | Wireless | T-Mobile Usa |
| (641)456- | Landline | Qwest |
| (641)457- | Landline | Mcc Telephony Of Iowa |
| (641)458- | Landline | Qwest |
| (641)459- | Landline | Citizens Mutual Telephone Cooperative |
| (641)461- | Landline | Hd Carrier |
| (641)464- | Landline | Windstream Iowa Communications |
| (641)465- | Landline | Greenway Communications |
| (641)466- | Landline | Windstream Iowa Communications |
| (641)469- | Landline | Windstream Iowa Communications |
| (641)470- | Landline | Windstream Iowa Communications |
| (641)472- | Landline | Windstream Iowa Communications |
| (641)473- | Landline | Windstream Iowa Communications |
| (641)474- | Landline | Heart Of Iowa Communications Cooperative |
| (641)475- | Landline | Heart Of Iowa Communications Cooperative |
| (641)476- | Landline | Heart Of Iowa Communications Cooperative |
| (641)477- | Landline | Minerva Valley Tel. Co. |
| (641)478- | Landline | Heart Of Iowa Communications Cooperative |
| (641)479- | Landline | Windstream Iowa Communications |
| (641)481- | Wireless | Verizon Wireless |
| (641)482- | Landline | Partner Communications Cooperative |
| (641)483- | Landline | Partner Communications Cooperative |
| (641)484- | Landline | Windstream Iowa Communications |
| (641)485- | Wireless | United States Cellular |
| (641)486- | Landline | Heart Of Iowa Communications Cooperative |
| (641)487- | Landline | Minerva Valley Tel. Co. |
| (641)488- | Landline | Heart Of Iowa Communications Cooperative |
| (641)489- | Landline | Windstream Iowa Communications |
| (641)492- | Landline | Windstream Iowa Communications |
| (641)493- | Landline | Partner Communications Cooperative |
| (641)494- | Landline | Qwest |
| (641)495- | Landline | Frontier Communications Of Iowa |
| (641)496- | Landline | Heart Of Iowa Communications Cooperative |
| (641)497- | Landline | Heart Of Iowa Communications Cooperative |
| (641)498- | Landline | Partner Communications Cooperative |
| (641)499- | Landline | Windstream Iowa Communications |
| (641)500- | Landline | Vonage America |
| (641)501- | Landline | Windstream Montezuma |
| (641)502- | Landline | Partner Communications Cooperative |
| (641)503- | Landline | At&T |
| (641)504- | Wireless | T-Mobile Usa |
| (641)505- | Landline | Bandwidth.Com Clec |
| (641)506- | Wireless | New Cingular Wireless Pcs |
| (641)507- | Landline | Partner Communications Cooperative |
| (641)508- | Landline | Level 3 Communications |
| (641)509- | Landline | Farmers Tel. Co. |
| (641)510- | Wireless | T-Mobile Usa |
| (641)512- | Wireless | United States Cellular |
| (641)514- | Wireless | New Cingular Wireless Pcs |
| (641)516- | Wireless | Verizon Wireless |
| (641)517- | Wireless | T-Mobile Usa |
| (641)519- | Landline | Mcc Telephony Of Iowa |
| (641)521- | Wireless | United States Cellular |
| (641)522- | Landline | Brooklyn Mutual Tel. Co. |
| (641)523- | Landline | Mcc Telephony Of Iowa |
| (641)524- | Landline | Coon Valley Coop. Tel. Assn. |
| (641)525- | Wireless | Verizon Wireless |
| (641)526- | Landline | Partner Communications Cooperative |
| (641)527- | Landline | Lynnville Telephone |
| (641)528- | Landline | Windstream Iowa Communications |
| (641)529- | Wireless | Verizon Wireless |
| (641)530- | Wireless | Verizon Wireless |
| (641)531- | Landline | Teleport Communications America |
| (641)533- | Landline | Grand River Mutual Tel Co |
| (641)534- | Landline | Windstream Iowa Communications |
| (641)535- | Landline | Windstream Iowa Communications |
| (641)536- | Landline | Lenox Municipal Communications Utility |
| (641)541- | Wireless | Verizon Wireless |
| (641)543- | Landline | Ton80 Communications |
| (641)548- | Wireless | T-Mobile Usa |
| (641)551- | Landline | Farmers Tel. Co. |
| (641)552- | Landline | Omnitel Communications |
| (641)557- | Landline | Windstream Iowa Communications |
| (641)561- | Landline | Winnebago Coop. Tel. Assn. |
| (641)562- | Landline | Winnebago Coop. Tel. Assn. |
| (641)565- | Landline | Winnebago Coop. Tel. Assn. |
| (641)566- | Landline | Winnebago Coop. Tel. Assn. |
| (641)567- | Landline | Winnebago Coop. Tel. Assn. |
| (641)568- | Landline | Winnebago Coop. Tel. Assn. |
| (641)569- | Wireless | New Cingular Wireless Pcs |
| (641)570- | Landline | Farmers Tel. Co. |
| (641)572- | Wireless | United States Cellular |
| (641)575- | Landline | Bandwidth.Com Clec |
| (641)579- | Landline | Frontier Communications Of Iowa |
| (641)580- | Wireless | Verizon Wireless |
| (641)581- | Landline | Winnebago Coop. Tel. Assn. |
| (641)582- | Landline | Windstream Iowa Communications |
| (641)583- | Wireless | New Cingular Wireless Pcs |
| (641)584- | Landline | Winnebago Coop. Tel. Assn. |
| (641)585- | Landline | Winnebago Cooperative Telephone Association |
| (641)586- | Landline | Citizens Telecom Co Mn-Frontier Citizens Com |
| (641)587- | Landline | Communications 1 Networks |
| (641)588- | Landline | Winnebago Coop. Tel. Assn. |
| (641)590- | Wireless | Verizon Wireless |
| (641)591- | Landline | Winnebago Coop. Tel. Assn. |
| (641)592- | Landline | Winnebago Coop. Tel. Assn. |
| (641)593- | Landline | Searsboro Tel. Co. |
| (641)594- | Landline | Sully Tel. Assn. |
| (641)595- | Landline | Windstream Montezuma |
| (641)596- | Wireless | Verizon Wireless |
| (641)599- | Landline | Windstream Iowa Communications |
| (641)600- | Landline | Fractel |
| (641)608- | Landline | Farmers Tel. Co. |
| (641)609- | Landline | Onvoy |
| (641)612- | Landline | Farmers Tel. Co. |
| (641)613- | Landline | Local Telephone Data Services |
| (641)614- | Landline | Onvoy |
| (641)619- | Landline | Imon Communications |
| (641)620- | Landline | Windstream Iowa Communications |
| (641)621- | Landline | Windstream Iowa Communications |
| (641)622- | Landline | Windstream Iowa Communications |
| (641)623- | Landline | Windstream Montezuma |
| (641)624- | Landline | Windstream Iowa Communications |
| (641)625- | Landline | Windstream Iowa Communications |
| (641)626- | Landline | Windstream Iowa Communications |
| (641)627- | Landline | Windstream Iowa Communications |
| (641)628- | Landline | Windstream Iowa Communications |
| (641)629- | Wireless | Verizon Wireless |
| (641)630- | Landline | Metropcs |
| (641)631- | Landline | Omnitel Communications |
| (641)632- | Landline | Qwest |
| (641)634- | Landline | Windstream Iowa Communications |
| (641)635- | Landline | Windstream Iowa Communications |
| (641)636- | Landline | Windstream Iowa Communications |
| (641)637- | Landline | Windstream Iowa Communications |
| (641)638- | Wireless | Verizon Wireless |
| (641)640- | Wireless | Verizon Wireless |
| (641)642- | Landline | Farmers Mutual Coop. Tel. Co. |
| (641)643- | Landline | Onvoy Spectrum |
| (641)644- | Landline | Barnes City Coop. Tel. Co. |
| (641)646- | Landline | Onvoy |
| (641)647- | Landline | Windstream Iowa Communications |
| (641)648- | Landline | Qwest |
| (641)649- | Landline | Windstream Iowa Communications |
| (641)651- | Wireless | Verizon Wireless |
| (641)652- | Landline | Windstream Iowa Communications |
| (641)653- | Landline | Windstream Iowa Communications |
| (641)655- | Landline | Windstream Iowa Communications |
| (641)656- | Landline | Windstream Iowa Communications |
| (641)658- | Landline | Windstream Iowa Communications |
| (641)659- | Landline | Windstream Iowa Communications |
| (641)660- | Wireless | United States Cellular |
| (641)661- | Landline | Windstream Iowa Communications |
| (641)662- | Landline | Farmers Tel. Co. |
| (641)664- | Landline | Citizens Mutual Telephone Cooperative |
| (641)665- | Landline | Farmers Tel. Co. |
| (641)666- | Landline | Onvoy |
| (641)667- | Landline | Windstream Iowa Communications |
| (641)668- | Landline | Ton80 Communications |
| (641)670- | Wireless | Verizon Wireless |
| (641)671- | Landline | Onvoy |
| (641)672- | Landline | Qwest |
| (641)673- | Landline | Qwest |
| (641)675- | Landline | Citizens Mutual Telephone Cooperative |
| (641)676- | Landline | Mahaska Communication Group |
| (641)677- | Landline | Fractel |
| (641)678- | Landline | Searsboro Tel. Co. |
| (641)680- | Wireless | Verizon Wireless |
| (641)681- | Landline | Onvoy |
| (641)682- | Landline | Qwest |
| (641)683- | Landline | Qwest |
| (641)684- | Landline | Qwest |
| (641)688- | Landline | Fractel |
| (641)691- | Wireless | New Cingular Wireless Pcs |
| (641)692- | Landline | Frontier Communications Of Iowa |
| (641)693- | Landline | Windstream Iowa Communications |
| (641)696- | Landline | Farmers Tel. Co. |
| (641)705- | Landline | Mcc Telephony Of Iowa |
| (641)710- | Landline | Omnitel Communications |
| (641)713- | Landline | Omnitel Communications |
| (641)715- | Landline | Onvoy |
| (641)717- | Landline | Onvoy |
| (641)719- | Wireless | New Cingular Wireless Pcs |
| (641)722- | Landline | Citizens Mutual Telephone Cooperative |
| (641)724- | Landline | Windstream Iowa Communications |
| (641)726- | Landline | Windstream Iowa Communications |
| (641)727- | Landline | Ton80 Communications |
| (641)728- | Landline | Windstream Iowa Communications |
| (641)732- | Landline | Qwest |
| (641)734- | Landline | Windstream Iowa Communications |
| (641)735- | Landline | Mcc Telephony Of Iowa |
| (641)736- | Landline | Windstream Iowa Communications |
| (641)737- | Landline | Windstream Iowa Communications |
| (641)739- | Landline | Farmers Tel. Co. |
| (641)740- | Wireless | Verizon Wireless |
| (641)741- | Landline | Killduff Telephone |
| (641)742- | Landline | Windstream Iowa Communications |
| (641)743- | Landline | Windstream Iowa Communications |
| (641)744- | Landline | Windstream Iowa Communications |
| (641)745- | Landline | Windstream Iowa Communications |
| (641)746- | Landline | Casey Mutual Tel. Co. |
| (641)747- | Landline | Windstream Iowa Communications |
| (641)748- | Landline | Winnebago Coop. Tel. Assn. |
| (641)749- | Landline | Farmers Mutual Tel. Co. Nora Springs |
| (641)750- | Wireless | Verizon Wireless |
| (641)751- | Wireless | United States Cellular |
| (641)752- | Landline | Qwest |
| (641)753- | Landline | Qwest |
| (641)754- | Landline | Qwest |
| (641)755- | Landline | Panora Communications Cooperative |
| (641)756- | Landline | Farmers Mutual Tel. Co. Nora Springs |
| (641)757- | Wireless | Verizon Wireless |
| (641)758- | Landline | Heart Of Iowa Ventures |
| (641)762- | Landline | Communications 1 Networks |
| (641)763- | Landline | South Central Communications |
| (641)764- | Landline | Windstream Iowa Communications |
| (641)765- | Landline | Fmtc-I35, Inc. D/B/A Omnitel Communications |
| (641)766- | Landline | Windstream Iowa Communications |
| (641)767- | Landline | Windstream Iowa Communications |
| (641)768- | Landline | Windstream Iowa Communications |
| (641)772- | Landline | Windstream Iowa Communications |
| (641)773- | Landline | Grand River Mutual Tel Co |
| (641)774- | Landline | Windstream Iowa Communications |
| (641)775- | Landline | Rockwell Coop. Tel. Assn. |
| (641)776- | Landline | Ton80 Communications |
| (641)777- | Wireless | United States Cellular |
| (641)780- | Wireless | United States Cellular |
| (641)781- | Wireless | T-Mobile Usa |
| (641)782- | Landline | Windstream Iowa Communications |
| (641)783- | Landline | Windstream Iowa Communications |
| (641)784- | Landline | Grand River Mutual Tel Co |
| (641)785- | Landline | Windstream Iowa Communications |
| (641)787- | Landline | Windstream Iowa Communications |
| (641)788- | Landline | Grand River Mutual Tel Co |
| (641)790- | Wireless | Verizon Wireless |
| (641)791- | Landline | Windstream Iowa Communications |
| (641)792- | Landline | Windstream Iowa Communications |
| (641)793- | Landline | Reasnor Telephone Company |
| (641)794- | Landline | Rockwell Coop. Tel. Assn. |
| (641)795- | Landline | Farmers Tel. Co. |
| (641)796- | Landline | Reasnor Telephone Company |
| (641)797- | Landline | Winnebago Coop. Tel. Assn. |
| (641)798- | Landline | Killduff Telephone |
| (641)799- | Wireless | United States Cellular |
| (641)800- | Landline | Onvoy |
| (641)808- | Wireless | T-Mobile Usa |
| (641)812- | Landline | Mcc Telephony Of Iowa |
| (641)814- | Landline | Local Telephone Data Services |
| (641)816- | Landline | Omnitel Communications |
| (641)819- | Landline | Windstream Iowa Communications |
| (641)820- | Wireless | Verizon Wireless |
| (641)821- | Wireless | Sprint Spectrum |
| (641)822- | Landline | Rockwell Coop. Tel. Assn. |
| (641)823- | Landline | Windstream Iowa Communications |
| (641)826- | Landline | Farmers Tel. Co. |
| (641)827- | Landline | Farmers Tel. Co. |
| (641)828- | Landline | Windstream Iowa Communications |
| (641)829- | Landline | Ventura Tel. Co. |
| (641)831- | Wireless | T-Mobile Usa |
| (641)832- | Landline | Osage Municipal Communications Utility |
| (641)834- | Landline | Mcc Telephony Of Iowa |
| (641)837- | Landline | Ton80 Communications |
| (641)840- | Wireless | Verizon Wireless |
| (641)841- | Landline | Windstream Iowa Communications |
| (641)842- | Landline | Windstream Iowa Communications |
| (641)843- | Landline | Qwest |
| (641)844- | Landline | Qwest |
| (641)845- | Landline | Winnebago Coop. Tel. Assn. |
| (641)846- | Landline | Mcc Telephony Of Iowa |
| (641)847- | Landline | Qwest |
| (641)849- | Wireless | Verizon Wireless |
| (641)853- | Landline | Frontier Communications Of Iowa |
| (641)854- | Landline | Qwest |
| (641)856- | Landline | Windstream Iowa Communications |
| (641)857- | Landline | Dumont Tel. Co. |
| (641)858- | Landline | Heart Of Iowa Communications Cooperative |
| (641)860- | Wireless | Verizon Wireless |
| (641)861- | Wireless | T-Mobile Usa |
| (641)862- | Landline | Windstream Iowa Communications |
| (641)863- | Wireless | Verizon Wireless |
| (641)864- | Landline | Hubbard Coop. Tel. Assn. |
| (641)865- | Landline | Farmers Tel. Co. |
| (641)866- | Landline | Frontier Communications Of Iowa |
| (641)868- | Landline | Heart Of Iowa Communications Cooperative |
| (641)869- | Landline | Windstream Iowa Communications |
| (641)870- | Wireless | Chat Mobility |
| (641)871- | Wireless | Verizon Wireless |
| (641)872- | Landline | South Central Communications |
| (641)873- | Landline | Grand River Mutual Tel Co |
| (641)874- | Landline | Windstream Iowa Communications |
| (641)876- | Landline | Grand River Mutual Tel Co |
| (641)877- | Landline | Windstream Iowa Communications |
| (641)881- | Wireless | Verizon Wireless |
| (641)887- | Landline | Mcc Telephony Of Iowa |
| (641)888- | Wireless | Verizon Wireless |
| (641)891- | Wireless | United States Cellular |
| (641)892- | Landline | Frontier Communications Of Iowa |
| (641)894- | Landline | Rockwell Coop. Tel. Assn. |
| (641)895- | Wireless | United States Cellular |
| (641)896- | Landline | Winnebago Coop. Tel. Assn. |
| (641)897- | Landline | Grand River Mutual Tel Co |
| (641)898- | Landline | Windstream Iowa Communications |
| (641)900- | Landline | Fractel |
| (641)903- | Wireless | T-Mobile Usa |
| (641)909- | Wireless | T-Mobile Usa |
| (641)916- | Wireless | New Cingular Wireless Pcs |
| (641)919- | Wireless | United States Cellular |
| (641)920- | Landline | Heart Of Iowa Communications Cooperative |
| (641)921- | Landline | Mcc Telephony Of Iowa |
| (641)922- | Landline | Heart Of Iowa Communications Cooperative |
| (641)923- | Landline | Qwest |
| (641)924- | Landline | Level 3 Communications |
| (641)925- | Landline | Communications 1 Network |
| (641)926- | Landline | Winnebago Coop. Tel. Assn. |
| (641)927- | Landline | Winnebago Coop. Tel. Assn. |
| (641)929- | Landline | Citizens Mutual Telephone Cooperative |
| (641)931- | Wireless | Verizon Wireless |
| (641)932- | Landline | Windstream Iowa Communications |
| (641)933- | Landline | Windstream Iowa Communications |
| (641)934- | Landline | Windstream Iowa Communications |
| (641)935- | Landline | Windstream Iowa Communications |
| (641)936- | Landline | Windstream Iowa Communications |
| (641)937- | Landline | Windstream Iowa Communications |
| (641)938- | Landline | Windstream Iowa Communications |
| (641)939- | Landline | Heart Of Iowa Communications Cooperative |
| (641)942- | Landline | Windstream Iowa Communications |
| (641)943- | Landline | Windstream Iowa Communications |
| (641)944- | Landline | Windstream Iowa Communications |
| (641)946- | Landline | Windstream Iowa Communications |
| (641)947- | Landline | Windstream Iowa Communications |
| (641)948- | Landline | Blue Earth Valley Tel. Co. |
| (641)949- | Landline | Windstream Iowa Communications |
| (641)954- | Wireless | Verizon Wireless |
| (641)955- | Landline | Fractel |
| (641)962- | Landline | Farmers Tel. Co. |
| (641)966- | Landline | Ton80 Communications |
| (641)969- | Landline | Windstream Iowa Communications |
| (641)977- | Landline | Fractel |
| (641)980- | Wireless | Verizon Wireless |
| (641)982- | Landline | Farmers Tel. Co. |
| (641)983- | Landline | Farmers Tel. Co. |
| (641)985- | Landline | Farmers Tel. Co. |
| (641)990- | Wireless | United States Cellular |
| (641)992- | Landline | Farmers Tel. Co. |
| (641)995- | Landline | Frontier Communications Of Iowa |
| (641)998- | Landline | Frontier Communications Of Iowa |
| (641)999- | Landline | Onvoy |
| No prefixes match “”. | ||
Frequently Asked Questions about the 641 Area Code
Who called me from a 641 number?
24% of its assigned prefixes are wireless. Largest holders: Windstream Iowa Communications, Verizon Wireless, and Qwest.
Is 641 a scam area code?
Carriers hold 53% of its possible prefixes.
Why do I keep getting calls from the 641 area code?
Complaints rose 19% on the prior period.
Should I answer an unknown 641 number?
78% of its FTC complaints were robocalls. Its most-reported specific subject was "Reducing your debt (credit cards, mortgage, student loans)", at 28%.
How do I block calls from the 641 area code?
Blocking 641 blocks numbers in 276 cities.
Where is area code 641?
641 covers 276 cities and 463,994 residents in 37 Iowa counties, led by Cerro Gordo, Marshall, and Wapello.
When did area code 641 go into service?
641 went into service on July 9, 2000. It was split from 515.
Is 641 a real area code?
Yes: 71 carriers hold its prefixes, serving 276 cities in Cerro Gordo, Marshall, Wapello, and 34 other counties.
What timezone is the 641 area code in?
641 is on Central Time (CT).
How do I call a 641 number from abroad?
Dial +1 641, then the number.