| General Information about Area Code 573 | |
|---|---|
| Country | United States |
| State / Province / Territory | Missouri |
| Major City | Columbia |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 573-874 | Columbia | Boone | Landline |
| 573-586 | Fort Leonard Wood | Pulaski | Wireless |
| 573-538 | Boss | Dent | Landline |
| 573-799 | Linn | Osage | Landline |
| 573-731 | Monroe City | Monroe | Landline |
| 573-472 | Sikeston | Scott | Landline |
| 573-945 | Van Buren | Carter | Landline |
| 573-334 | Cape Girardeau | Cape Girardeau | Landline |
| 573-500 | Campbell | Dunklin | Landline |
| 573-899 | Saint James | Phelps | Landline |
| 573-328 | Qulin | Butler | Landline |
| 573-767 | Monticello | Lewis | Landline |
| 573-266 | Oak Ridge | Cape Girardeau | Landline |
| 573-482 | Farmington | Saint Francois | Landline |
| 573-689 | Bunker | Reynolds | Landline |
| 573-438 | Potosi | Washington | Landline |
| 573-241 | Cuba | Crawford | Wireless |
| 573-340 | Wellsville | Montgomery | Landline |
| 573-894 | Shelbyville | Shelby | Landline |
| 573-493 | Saint Elizabeth | Miller | Landline |