| General Information about Area Code 703 | |
|---|---|
| Country | United States |
| State / Province / Territory | Virginia |
| Major City | Alexandria |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 703-288 | Mc Lean | Fairfax | Landline |
| 703-964 | Reston | Fairfax | Landline |
| 703-283 | Arlington | Arlington | Wireless |
| 703-909 | Arlington | Arlington | Wireless |
| 703-812 | Fort Myer | Arlington | Landline |
| 703-741 | Fort Myer | Arlington | Landline |
| 703-487 | Burke | Fairfax | Landline |
| 703-774 | Reston | Fairfax | Landline |
| 703-558 | Fort Myer | Arlington | Landline |
| 703-296 | Lorton | Fairfax | Wireless |
| 703-325 | Alexandria | Alexandria City | Landline |
| 703-837 | Alexandria | Alexandria City | Landline |
| 703-690 | Lorton | Fairfax | Landline |
| 703-717 | Alexandria | Fairfax | Landline |
| 703-860 | Herndon | Fairfax | Landline |
| 703-966 | Arlington | Arlington | Wireless |
| 703-374 | Vienna | Fairfax | Landline |
| 703-257 | Manassas | Prince William | Landline |
| 703-562 | Arlington | Arlington | Landline |
| 703-997 | Arlington | Arlington | Landline |