Los Angeles County Area Codes

About Los Angeles County Area Codes

The county of Los Angeles County, located in California, is served by 10 telephone area code(s) in this dataset. These calling codes cover cities, suburbs, and unincorporated communities across the county.

Major phone area codes used in Los Angeles County include 213, 310, 323, 424, 562, 626, 661, 747, 818, 909. The county mainly follows the America/Los_Angeles time zone.

Cities and towns served by these area codes in Los Angeles County include Agoura Hills, Alhambra, Altadena, Arcadia, Azusa, Baldwin Park, Bell, Bell Gardens, Bellflower, Beverly Hills, Burbank, Calabasas, Cerritos, Claremont, Cudahy, Culver City, Diamond Bar, Downey, Duarte, East Los Angeles, Florence-Graham, Gardena, Glendora, Hacienda Heights, Hawthorne, Huntington Park, Inglewood, La Canada Flintridge, La Mirada, La Puente, La Verne, Lakewood, Lancaster, Lawndale, Lennox, Lomita, Long Beach, Los Angeles, Lynwood, Manhattan Beach, Maywood, Monrovia, Montebello, Monterey Park, North Glendale, Norwalk, Palmdale, Paramount, Pico Rivera, Pomona, Rancho Palos Verdes, Redondo Beach, Rosemead, Rowland Heights, San Dimas, San Fernando, Santa Clarita, Santa Monica, South El Monte, South Gate, South Pasadena, South San Gabriel, South San Jose Hills, South Whittier, Temple City, Torrance, Valinda, Walnut, West Carson, West Covina, West Hollywood, West Puente Valley, West Whittier-Los Nietos, Westmont, Whittier.

List of Area Codes in Los Angeles County, California

The table below lists all telephone area codes used in Los Angeles County, California, along with their associated cities and time zones from this dataset.

Related Area Code Pages

Explore related area code resources on Burning Compass:

• All area codes in California
• Individual area code details are available from the table above.