| 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 |
|---|---|---|---|
| 810-982 | Port Huron | Saint Clair | Landline |
| 810-569 | Flint | Genesee | Wireless |
| 810-204 | Flint | Genesee | Landline |
| 810-762 | Flint | Genesee | Landline |
| 810-294 | Port Huron | Saint Clair | Landline |
| 810-289 | Saint Clair | Saint Clair | Wireless |
| 810-387 | Yale | Saint Clair | Landline |
| 810-721 | Imlay City | Lapeer | Landline |
| 810-433 | Fenton | Genesee | Landline |
| 810-984 | Port Huron | Saint Clair | Landline |
| 810-824 | Port Huron | Saint Clair | Landline |
| 810-938 | Flint | Genesee | Wireless |
| 810-882 | Lapeer | Lapeer | Landline |
| 810-371 | Capac | Saint Clair | Landline |
| 810-744 | Burton | Genesee | Landline |
| 810-789 | Flint | Genesee | Landline |
| 810-237 | Flint | Genesee | Landline |
| 810-253 | Imlay City | Lapeer | Wireless |
| 810-336 | Flint | Genesee | Wireless |
| 810-616 | Fenton | Genesee | Landline |