| General Information about Area Code 813 | |
|---|---|
| Country | United States |
| State / Province / Territory | Florida |
| Major City | Tampa |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 813-387 | Tampa | Hillsborough | Landline |
| 813-475 | Tampa | Hillsborough | Wireless |
| 813-425 | Tampa | Hillsborough | Landline |
| 813-335 | Tampa | Hillsborough | Wireless |
| 813-465 | Tampa | Hillsborough | Wireless |
| 813-383 | Tampa | Hillsborough | Landline |
| 813-504 | Tampa | Hillsborough | Landline |
| 813-856 | Tampa | Hillsborough | Landline |
| 813-573 | Tampa | Hillsborough | Wireless |
| 813-509 | Tampa | Hillsborough | Wireless |
| 813-473 | Plant City | Hillsborough | Landline |
| 813-792 | Tampa | Hillsborough | Landline |
| 813-242 | Tampa | Hillsborough | Landline |
| 813-852 | Tampa | Hillsborough | Landline |
| 813-724 | - | - | - |
| 813-921 | Tampa | Hillsborough | Wireless |
| 813-699 | Tampa | Hillsborough | Landline |
| 813-673 | Tampa | Hillsborough | Landline |
| 813-451 | Tampa | Hillsborough | Landline |
| 813-830 | Tampa | Hillsborough | Landline |