Area codes 703 and 571

<p>Area codes 703 and 571 are telephone <a href="/facts/Area_code/jaryReDv">area codes</a> in the <a href="/facts/North_American_Numbering_Plan/0QQ8v3ph">North American Numbering Plan</a> (NANP) for <a href="/facts/Northern_Virginia/VaGqB5aV">Northern Virginia</a>, including the <a href="/facts/Independent_city_(United_States)/ymWnITpl">independent cities</a> of <a href="/facts/Alexandria,_Virginia/GLS42Yf4">Alexandria</a>, <a href="/facts/Fairfax,_Virginia/sVItjHYn">Fairfax</a>, <a href="/facts/Falls_Church,_Virginia/MUnWLo0w">Falls Church</a>, <a href="/facts/Manassas,_Virginia/wAzNFoYw">Manassas</a>, and <a href="/facts/Manassas_Park,_Virginia/9sTAXXTA">Manassas Park</a>, as well as all of <a href="/facts/Arlington_County,_Virginia/NlfCfCQM">Arlington</a> and <a href="/facts/Fairfax_County,_Virginia/VL57Lbe4">Fairfax</a> counties and parts of <a href="/facts/Fauquier_County,_Virginia/NzQeb28G">Fauquier</a>, <a href="/facts/Loudoun_County,_Virginia/w8M6Nn7m">Loudoun</a>, and <a href="/facts/Prince_William_County,_Virginia/RDpNLQUY">Prince William</a> counties. Area code 703 was created as one of the eighty-six <a href="/facts/Original_North_American_area_codes/EWUcPcBz">original North American area codes</a> in October 1947, and originally served the entire Commonwealth of <a href="/facts/Virginia/g2kucGdn">Virginia</a>. Area code 571 was created on March 1, 2000, to form an <a href="/facts/Overlay_plan/faRNxFIj">overlay plan</a> with 703.
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Area codes 703 and 571 open-in-new

Area codes 703 and 571