571 area code is a telephone area code in the North American Numbering Plan (NANP) for Arlington and surrounding areas in Northern Virginia, United States. The area code was created in 2000.
| Area Code | 571 |
|---|---|
| Major City | Arlington |
| Service Date | 03/01/2000 |
| Time Zone | Eastern |
| Overlay Complex | 571/703 |
| Location | Virginia (VA) |
| Country | United States |
Some of the cities served by area code 571 include Arlington, Alexandria, Centreville, Dale City, Reston, McLean, Ashburn, Leesburg, Lake Ridge and more.
| Area code | City/Town | County |
|---|---|---|
| 571 | Aldie | Loudoun |
| 571 | Alexandria | Fairfax |
| 571 | Annandale | Fairfax |
| 571 | Arcola | Loudoun |
| 571 | Arlington | Arlington |
| 571 | Ashburn | Loudoun |
| 571 | Bristow | Prince William |
| 571 | Burke | Fairfax |
| 571 | Catharpin | Prince William |
| 571 | Centreville | Fairfax |
| 571 | Chantilly | Fairfax |
| 571 | Clifton | Fairfax |
| 571 | Dale City | Prince William |
| 571 | Dhs | Loudoun |
| 571 | Dulles | Loudoun |
| 571 | Dumfries | Prince William |
| 571 | Dunn Loring | Fairfax |
| 571 | Fairfax | Fairfax |
| 571 | Fairfax Station | Fairfax |
| 571 | Falls Church | Fairfax |
| 571 | Fort Belvoir | Fairfax |
| 571 | Fort Myer | Arlington |
| 571 | Gainesville | Prince William |
| 571 | Great Falls | Fairfax |
| 571 | Greenway | Fairfax |
| 571 | Haymarket | Prince William |
| 571 | Herndon | Fairfax |
| 571 | Leesburg | Loudoun |
| 571 | Lorton | Fairfax |
| 571 | Manassas | Manassas City |
| 571 | Mc Lean | Fairfax |
| 571 | Merrifield | Fairfax |
| 571 | Mount Vernon | Fairfax |
| 571 | Newington | Fairfax |
| 571 | Nokesville | Prince William |
| 571 | Oakton | Fairfax |
| 571 | Occoquan | Prince William |
| 571 | Quantico | Prince William |
| 571 | Reston | Fairfax |
| 571 | Springfield | Fairfax |
| 571 | Sterling | Loudoun |
| 571 | Triangle | Prince William |
| 571 | Tysons | Fairfax |
| 571 | Vienna | Fairfax |
| 571 | West McLean | Fairfax |
| 571 | Woodbridge | Prince William |