| General Information about Area Code 817 | |
|---|---|
| Country | United States |
| State / Province / Territory | Texas |
| Major City | Fort Worth |
| Time Zone | Central (UTC-06:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 817-256 | Fort Worth | Tarrant | Landline |
| 817-378 | Fort Worth | Tarrant | Landline |
| 817-981 | Granbury | Hood | Wireless |
| 817-451 | Fort Worth | Tarrant | Landline |
| 817-615 | Fort Worth | Tarrant | Landline |
| 817-421 | Southlake | Tarrant | Landline |
| 817-250 | Roanoke | Denton | Landline |
| 817-783 | Alvarado | Johnson | Landline |
| 817-201 | Fort Worth | Tarrant | Wireless |
| 817-498 | North Richland Hills | Tarrant | Landline |
| 817-467 | Arlington | Tarrant | Landline |
| 817-351 | Arlington | Tarrant | Wireless |
| 817-429 | Fort Worth | Tarrant | Landline |
| 817-321 | Fort Worth | Tarrant | Landline |
| 817-342 | Arlington | Tarrant | Landline |
| 817-558 | Cleburne | Johnson | Landline |
| 817-352 | Fort Worth | Tarrant | Landline |
| 817-450 | Arlington | Tarrant | Wireless |
| 817-355 | Euless | Tarrant | Landline |
| 817-715 | Arlington | Tarrant | Wireless |