| General Information about Area Code 641 | |
|---|---|
| Country | United States |
| State / Province / Territory | Iowa |
| Major City | Mason City |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 641-755 | Panora | Guthrie | Landline |
| 641-333 | Lenox | Taylor | Landline |
| 641-484 | Toledo | Tama | Landline |
| 641-692 | Alexander | Franklin | Landline |
| 641-933 | Fremont | Mahaska | Landline |
| 641-437 | Centerville | Appanoose | Landline |
| 641-213 | Riceville | Howard | Landline |
| 641-853 | Rowan | Wright | Landline |
| 641-534 | Lacona | Warren | Landline |
| 641-208 | Bloomfield | Davis | Wireless |
| 641-819 | Fairfield | Jefferson | Landline |
| 641-665 | Riceville | Howard | Landline |
| 641-269 | Grinnell | Poweshiek | Landline |
| 641-667 | Ollie | Keokuk | Landline |
| 641-584 | Thompson | Winnebago | Landline |
| 641-451 | Fairfield | Jefferson | Wireless |
| 641-832 | Little Cedar | Mitchell | Landline |
| 641-621 | Pella | Marion | Landline |
| 641-423 | Mason City | Cerro Gordo | Landline |
| 641-592 | Lake Mills | Winnebago | Landline |