<P> Area codes 703 and 571 are the North American Numbering Plan telephone area codes for northern Virginia , including the independent cities of Alexandria , Fairfax , Falls Church , Manassas , and Manassas Park , as well as all of Arlington and Fairfax counties and parts of Fauquier , Loudoun , Prince William , and Stafford counties . The main area code , 703 , was created as one of the original 86 North American area codes in October 1947 , and originally served the entire Commonwealth of Virginia . Area code 571 was created on March 1 , 2000 as an overlay to 703 . </P>
<P> Area codes 703 and 571 are the North American Numbering Plan telephone area codes for northern Virginia , including the independent cities of Alexandria , Fairfax , Falls Church , Manassas , and Manassas Park , as well as all of Arlington and Fairfax counties and parts of Fauquier , Loudoun , Prince William , and Stafford counties . The main area code , 703 , was created as one of the original 86 North American area codes in October 1947 , and originally served the entire Commonwealth of Virginia . Area code 571 was created on March 1 , 2000 as an overlay to 703 . </P>
where is the telephone area code 571 located
where is the telephone area code 571 located
northern Virginia
northern Virginia