| Area Code 810 Details | |
|---|---|
| Country | United States |
| State/Province | Michigan |
| Major City | Flint |
| Time Zone | Eastern |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 810-989 | Saint Clair | Landline | Active |
| 810-990 | Saint Clair | Landline | Active |
| 810-991 | Livingston | Landline | Active |
| 810-999 | Unknown | Active |