| 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 |
|---|---|---|---|
| 703-973 | Arlington | Arlington | Wireless |
| 703-747 | Mc Lean | Fairfax | Landline |
| 703-282 | Reston | Fairfax | Wireless |
| 703-488 | Centreville | Fairfax | Landline |
| 703-427 | Fort Myer | Arlington | Wireless |
| 703-266 | Centreville | Fairfax | Landline |
| 703-993 | Fort Myer | Arlington | Landline |
| 703-897 | Woodbridge | Prince William | Landline |
| 703-262 | Herndon | Fairfax | Landline |
| 703-970 | Fort Myer | Arlington | Landline |
| 703-849 | Dunn Loring | Fairfax | Landline |
| 703-948 | Reston | Fairfax | Landline |
| 703-639 | Arlington | Arlington | Landline |
| 703-395 | Arlington | Arlington | Wireless |
| 703-786 | Arlington | Arlington | Wireless |
| 703-509 | Arlington | Arlington | Wireless |
| 703-667 | Falls Church | Fairfax | Landline |
| 703-776 | Falls Church | Falls Church City | Landline |
| 703-862 | Arlington | Arlington | Wireless |
| 703-830 | Centreville | Fairfax | Landline |