Area Code 703

What is an Area Code? An area code is a section of a telephone number that denotes the broad area that the phone receiving the call is based in. Area codes were first introduced circa 1947 for operator use only. Area codes are three-digit numbers that represent Numbering Plan Areas (NPAs). The area code for a particular city or region is the series of numbers that you have to dial before someone’s number if you are making a phone call to that place from a different area. Area code 703 serves the state of Virginia.

The table below shows the towns and cities that use area code 703

Alexandria
Annandale
Arcola
Arlington
Ashburn
Bailey’s Crossroads
Belle Haven
Belmont
Boswell’s Corner
Brambleton
Broadlands
Buckhall
Bull Run
Bull Run Mountain Estates
Burke
Burke Centre
Cascades
Centreville
Chantilly
Cherry Hill
Clifton
Countryside
County Center
Crosspointe
Dale City
Dranesville
Dulles Town Center
Dumfries
Dunn Loring
Fairfax
Fairfax Station
Fair Lakes
Fair Oaks
Falls Church
Floris
Fort Belvoir
Fort Hunt
Franconia
Franklin Farm
Gainesville
George Mason
Great Falls
Greenbriar
Groveton
Hayfield
Haymarket
Herndon
Huntington
Hybla Valley
Idylwood
Independent Hill
Kings Park
Kings Park West
Kingstowne
Lake Barcroft
Lake Ridge
Lansdowne
Laurel Hill
Leesburg
Lincolnia
Linton Hall
Loch Lomond
Long Branch
Lorton
Loudoun Valley Estates
Lowes Island
McLean
McNair
Manassas
Manassas Park
Mantua
Marumsco
Mason Neck
Merrifield
Montclair
Moorefield Station
Mount Vernon
Neabsco
Newington
Newington Forest
Nokesville
North Springfield
Oak Grove
Oakton
Occoquan
Pimmit Hills
Potomac Mills
Quantico
Quantico Base
Ravensworth
Reston
Rose Hill
Seven Corners
South Riding
South Run
Springfield
Sterling
Stone Ridge
Sudley
Sugarland Run
Triangle
Tysons Corner
University Center
Vienna
Wakefield
West Falls Church
West Springfield
Wolf Trap
Woodbridge
Woodburn
Woodlawn
Yorkshire