Area code 562 serves southeastern Los Angeles County and parts of northern Orange County, including Long Beach, Whittier, Downey, and Cerritos. Introduced in 1997 from a split with 310, it serves a diverse and densely populated urban area with strong ties to port logistics, aerospace, and entertainment. Ten-digit dialing is required. Area code 562 reflects the multicultural energy and industrial strength of greater Los Angeles, often associated with the vibrant music and skate scenes of Long Beach and the economic backbone of Southern California’s working-class suburbs.