| 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 |
|---|---|---|---|
| 703-335 | Manassas | Prince William | Landline |
| 703-251 | Fort Myer | Arlington | Landline |
| 703-269 | Fort Myer | Arlington | Landline |
| 703-408 | Arlington | Arlington | Wireless |
| 703-669 | Leesburg | Loudoun | Landline |
| 703-228 | Fort Myer | Arlington | Landline |
| 703-542 | Ashburn | Loudoun | Landline |
| 703-613 | Mc Lean | Fairfax | Landline |
| 703-460 | Fairfax | Fairfax | Landline |
| 703-755 | Herndon | Fairfax | Landline |
| 703-652 | Sterling | Loudoun | Landline |
| 703-505 | Arlington | Arlington | Wireless |
| 703-250 | Burke | Fairfax | Landline |
| 703-333 | Falls Church | Fairfax | Landline |
| 703-643 | Lorton | Fairfax | Landline |
| 703-579 | Reston | Fairfax | Landline |
| 703-561 | Herndon | Fairfax | Landline |
| 703-461 | Alexandria | Alexandria City | Landline |
| 703-212 | Alexandria | Alexandria City | Landline |
| 703-869 | Arlington | Arlington | Wireless |