| General Information about Area Code 810 | |
|---|---|
| Country | United States |
| State / Province / Territory | Michigan |
| Major City | Flint |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 810-378 | Croswell | Sanilac | Landline |
| 810-901 | Sandusky | Sanilac | Landline |
| 810-639 | Montrose | Genesee | Landline |
| 810-560 | Southfield | Oakland | Wireless |
| 810-767 | Flint | Genesee | Landline |
| 810-724 | Imlay City | Lapeer | Landline |
| 810-228 | Flint | Genesee | Wireless |
| 810-787 | Flint | Genesee | Landline |
| 810-224 | Brighton | Livingston | Landline |
| 810-729 | Capac | Saint Clair | Landline |
| 810-258 | Swartz Creek | Genesee | Landline |
| 810-310 | Capac | Saint Clair | Wireless |
| 810-748 | Algonac | Saint Clair | Landline |
| 810-887 | Port Huron | Saint Clair | Landline |
| 810-603 | Grand Blanc | Genesee | Landline |
| 810-346 | Brown City | Sanilac | Landline |
| 810-344 | Grand Blanc | Genesee | Landline |
| 810-300 | Marysville | Saint Clair | Wireless |
| 810-308 | Flint | Genesee | Wireless |
| 810-683 | Imlay City | Lapeer | Landline |