Where is 703 area code? 

703 – Arlington, VA

What area code is 703

Arlington is located opposite the state capital of Washington, D.C., on the other side of the Potomac and is inextricably linked to the country’s political history.

In addition to the Pentagon – the headquarters of the U.S. Department of defense – is also the Arlington National Cemetery for members of the American armed forces. Nevertheless, Arlington seems to be anything other than sober or depressing: The friendly, compact city is the perfect starting point for a crash course in American politics or history, and also with a global cuisine, a trendy night-life and excellent shopping.