404 Area Code 🌍☎️

The most populous cities in area code 404 are: Atlanta, Scottdale, and Stone Mountain.

Atlanta is the capital of and the most populous city in the U.S. state of Georgia, with an estimated 2015 population of 463,878. Atlanta is the cultural and economic center of the Atlanta metropolitan area, home to 5,710,795 people and the ninth largest metropolitan area in the United States. Atlanta is the county seat of Fulton County, and a small portion of the city extends eastward into DeKalb County.In 1837, Atlanta was founded at the intersection of two railroad lines, and the city rose from the ashes of the American Civil War to become a national center of commerce. In the decades following the Civil Rights Movement, the city earned a reputation as "too busy to hate" for the relatively progressive views of its citizens and leaders compared to other cities in the Deep South. Atlanta attained international prominence, and it became the primary transportation hub of the Southeastern United States, via highway, railroad, and air, with Hartsfield–Jackson Atlanta International Airport being the world's busiest airport since 1998. Atlanta rated an " alpha - " world city that exerts a significant impact upon commerce, finance, research, technology, education, media, art, and entertainment. It ranks 40th among world cities and 8th in the nation with a gross domestic product of $270 billion. Atlanta's economy is considered diverse, with dominant sectors that include logistics, professional and business services, media operations, and information technology. Atlanta has topographic features that include rolling hills and dense tree coverage. Revitalization of Atlanta's neighborhoods, initially spurred by the 1996 Olympics in Atlanta, has intensified in the 21st century, altering the city's demographics, politics, and culture.

Scottdale is a census-designated place (CDP) in DeKalb County, Georgia, United States. The population was 10,631 at the 2010 census.

Stone Mountain is a city in DeKalb County, Georgia, in the United States. The population was 5,802 at the 2010 census. Stone Mountain is located in the eastern part of Dekalb County and is a suburb of the Atlanta metropolitan area. It lies near to but does not include the geological formation Stone Mountain.

The 404 area code lies within the Eastern Daylight Time Zone (or EDT). The current time in Eastern Daylight Time is 07:01 PM on Nov 20, 2025.