818 Area CodeThe 818 area code is found in the state of California, and spans 3 different Counties. Listed below are the 3 Counties that reside inside of the 818 area code. Included under the Counties are the cities within the given County.
Los Angeles County California
Agoura Hills, Alhambra, Altadena, Arcadia, Azusa, Burbank, Calabasas, Canoga Park, Chatsworth, Covina, Culver City, Downey, El Segundo, Encino, Glendale, Granada Hills, Hacienda Heights, Huntington Park, La Canada Flintridge, La Crescenta, Lancaster, Los Angeles, Lynwood, Malibu, Mission Hills, Monrovia, Montebello, Montrose, Newhall, North Hills, North Hollywood, Northridge, Pacoima, Palmdale, Panorama City, Pasadena, Porter Ranch, Reseda, San Dimas, San Fernando, Santa Clarita, Santa Monica, Sherman Oaks, South El Monte, South Pasadena, Stevenson Ranch, Studio City, Sun Valley, Sunland, Sylmar, Tarzana, Toluca Lake, Torrance, Tujunga, Universal City, Valley Village, Van Nuys, Venice, Verdugo City, West Covina, West Hills, West Hollywood, Whittier, Winnetka, Woodland Hills
Orange County California
Ventura County California
Oak Park, Santa Paula, Thousand Oaks, Ventura, Westlake Village