Receive a local area code
703
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Economic Overview
The 703 area code covers one of the most affluent and economically dynamic regions in the United States, with a strong presence of federal government agencies, defense contractors, technology firms, and consulting companies. Major employers include the Pentagon, Booz Allen Hamilton, Northrop Grumman, and numerous federal contractors. The region also boasts a vibrant services sector, including information technology, legal, and financial services.
Geographical Overview
Area code 703 primarily serves Northern Virginia, including Arlington County, Fairfax County, the cities of Alexandria, Fairfax, and Falls Church, as well as portions of Prince William and Loudoun counties. It encompasses many inner and middle suburbs of Washington, D.C., directly across the Potomac River.
Location Info
The 703 area code covers Arlington, Alexandria, Fairfax, Falls Church, and surrounding communities in Northern Virginia, stretching west to parts of Fairfax County and south to portions of Prince William County. It is largely bounded by the Potomac River to the east and shares its service area with overlay code 571. The code does not cover the city of Washington, D.C., nor the Maryland suburbs.
Population Demographics
The area is highly diverse, with a mix of professionals, government workers, and international residents. The population is well-educated, with high median household incomes and a significant percentage of foreign-born residents, reflecting the area's global character.
Time Zone Info
The 703 area code is located in the Eastern Time Zone (ET), observing both Eastern Standard Time and Eastern Daylight Time as appropriate.
Other Area Code Details
Established in 1947 as one of the original area codes, 703 once covered all of Virginia but is now limited to Northern Virginia due to splits and overlays. The region is known for its historic sites, proximity to the nation’s capital, and as a center for political, military, and technological activity.
