Most numbers within Area Code 571 are located in the following cities: Arlington, Vienna, Adrian, Herndon, Leesburg, Manassas, Sterling, Community Support and Referral Services, Haymarket, Parma, Triangle, Woodbridge, Centreville, Dumfries, Non Emergency Services, Alexandria, Occoquan, Lorton, Silver Spring, Nokesville, Everett, Ashburn, Fairfax, Lansing, Shawnee, Front Royal, Carol Stream, Nesquehoning, Plymouth, Holt, Chino, Annandale, Edgar Springs, Augusta, Reston, Saint Petersburg, Bellows Falls, Shenandoah, Bristow, Mc Lean, Cassville, Independence, Ballston Spa, Nashville, Des Moines, Bremen, Miami, Clinton, Elkhart, Lebanon, Goshen, Charlotte, Napoleon, Spokane, Louisville, Tyler, Ronkonkoma, Middletown, Howell, Allenwood, Sumter, Directory Assistance, Mechanicsville, Leadwood, Rixeyville, Hyattsville, Mexico, Washington, Hughesville, Walkerton, Bristol, Bartonsville, Richmond, Anchorage, Tecumseh, Elmhurst, Malden, Manhattan Beach, Telco Repair Service, North Charleston, Jefferson City, Jersey City, Pottsville, Rockville, Lonoke, Vero Beach, Albion, Stockbridge, Oakton, Minersville, Exton, Falls Church, East Lansing, East Prairie, Arp, Los Angeles, Fresno, Commack, Allentown, East Falmouth, Tamaqua, Dewitt, Licking, Dallas, Laingsburg, Mason, Coldwater, Raleigh, District Heights, Duncannon, Holland, Auxvasse, Milford, Las Vegas, Honesdale, Elkhorn, Fredericksburg, Wyoming, Superior, Ypsilanti, Nanticoke, Schenectady, Telecommunications Relay Service, Iowa City, Holcomb, Churdan, Perrinton, Sheffield Lake, Poplar Bluff, Logansport, Kingsbury, Schuylkill Haven, Jackson, Milton, Columbus, Le Raysville, Auburn, Wyalusing, Fort Smith, Norcross, Jersey Shore, Farmington, Great Falls, Rosebud, Lock Haven, Columbia, Knox, Gloversville, Waynesville, Reseda, Hinesville, Old Town, Eldon, Flushing, Kunkletown, Sacramento, Glen Carbon, Homer, Boone, Key Largo, Wilkes Barre, Knoxville, Rosamond, Shawnee on Delaware, Union City, Hudson, Tunkhannock, Warsaw, Naugatuck, Information Provider, Jewell, Hillsdale, Hoboken, Lake Odessa, Greentown, Framingham, Laguna Woods, Hyannis, Burlingame, Marlborough, Winston Salem, Williamston, Lexington, Hollywood, Akron, Saint Johns, Beltsville, Chantilly, Bangor, Winter Garden, Emergency Services, Oviedo, Ocala, Muncy, Fort Collins, Kannapolis, Huntington, Indiana, Elmont, Fgb Access Code, Russia, Hasbrouck Heights, Standard Plant Test Code, Irving, Barrington, Chester, Kent, Williamsport, Gaithersburg, Dayton, Plano, Alma, Fayetteville, Philadelphia, Grand Ledge, Endicott, Sioux Falls, Carrollton, Belle Glade, Altoona.
About Arlington, Virginia
Arlington County is a county in the Commonwealth of Virginia. It is coterminous with the U.S. Census Bureau - census-designated place of Arlington, which is the second-largest principal city of the Washington metropolitan area. As a result, the county is often referred to in the region simply as " Arlington " or " Arlington, Virginia ". In 2015, the county's population was estimated at 229,164, which would make it the fourth-largest city in the Commonwealth if it were incorporated as such.The land that became Arlington was originally donated by Virginia to the United States government to form part of the new federal capital district of Columbia. On February 27, 1801, a year after moving from the temporary National Capital at Philadelphia to the City of Washington, the United States Congress organized the area as a subdivision of the District named Alexandria County. In 1846, Congress returned the land southwest of the Potomac River donated by Virginia due to issues involving Congressional representation and the abolition of slavery. The General Assembly of Virginia changed the county's name to Arlington in 1920 to avoid confusion with the adjacent City of Alexandria.The county is situated in Northern Virginia on the south bank of the Potomac River directly across from Washington, D.C. Arlington is also bordered by Fairfax County and City of Falls Church to the northwest, west and southwest, and the City of Alexandria to the southeast. With a land area of 26 square miles (67 km 2), Arlington is the geographically smallest self-governing county in the United States, and due to state law regarding population density, has no incorporated towns within its borders. As of the 2010 census, the population was 207,627. Due to the county's proximity to downtown Washington, D.C., Arlington is the headquarters for many departments and agencies of the federal government of the United States, including the Department of Defense (DoD) at the Pentagon, Drug Enforcement Administration, Transportation Security Administration (TSA), and Defense Advanced Research Projects Agency (DARPA). It is also home to Ronald Reagan Washington National Airport. The many federal agencies, government contractors, and service industries contribute to Arlington's stable economy. Arlington is also the location of national memorials and museums, including Arlington National Cemetery, the Pentagon Memorial, the Marine Corps War Memorial, and the United States Air Force Memorial.It is the highest-income county in the United States by median family income, though it has the highest concentration of singles in the region. According to a 2016 study by Bankrate.com, Arlington is the best place to retire, with nearby Alexandria coming in at second place. Criteria of the study included cost of living, rates of violent and property crimes, walkability, health care quality, state and local tax rates, weather, local culture and well-being for senior citizens.