The most populous cities in area code 202 are: Washington.
Washington, D.C., formally the District of Columbia and commonly referred to as " Washington ", " the District ", or simply " D.C. ", is the capital of the United States.The signing of the Residence Act on July 16, 1790, approved the creation of a capital district located along the Potomac River on the country's East Coast. The U.S. Constitution provided for a federal district under the exclusive jurisdiction of the Congress and the District is therefore not a part of any state. The states of Maryland and Virginia each donated land to form the federal district, which included the pre-existing settlements of Georgetown and Alexandria.
Hyattsville is a city in Prince George's County, Maryland, and also a close, urban suburb of Washington, D.C. The population was 17,557 at the 2010 United States Census.
Silver Spring is an unincorporated community and census-designated place (CDP) in Montgomery County, Maryland, United States. It had a population of 76,716 according to 2013 estimates by the United States Census Bureau, making it the fourth most populous place in Maryland, after Baltimore, Columbia, and Germantown. The urbanized, oldest, and southernmost part of Silver Spring is a major business hub that lies at the north apex of Washington, D.C. As of 2004, the Central Business District (CBD) held 7,254,729 square feet (673,986 m 2) of office space, 5216 dwelling units and 17.6 acres (71,000 m 2) of parkland.
The 202 area code lies within the Eastern Daylight Time Zone (or EDT). The current time in EDT is 0:19 AM on Jul 15, 2020.