Area code 619 is in California (CA), United States, and serves the main locations of San Diego, Chula Vista, El Cajon, and many more. The area code was put into service on January 01, 1982. It is an overlay complex 619/858.
California Counties within Area Code 619
California Major Cities within Area Code 619
Alpine, Chula Vista, Coronado, El Cajon, Imperial Beach, La Mesa, La Presa, Lemon Grove, National City, Rancho San Diego, San Diego, Santee, Spring Valley, and San Diego.
Area Code 619 Time Zone?
619 is located in the Pacific time zone, which is known as America/Los Angeles.