Area Code 760 History:
Area code 760 was put into service. Area code 760 was created from a split of area code 619. In 2009 area code 760 was overlaid with area code 442.
Counties in California within area code 760 include:
Imperial County, Inyo County, Kern County, Mono County, Riverside County, San Bernardino County, and San Diego County.
Major cities or places in California within area code 760 include:
Area codes 442 and 760 serve most of southeastern California including the larger communities of Apple Valley, Barstow, Bishop, Brawley, Bridgeport, Calexico, Carlsbad, Cathedral City, Coachella, El Centro, Encinitas, Escondido, Fallbrook, Hesperia, Indio, La Quinta, Oceanside, Palm Desert, Palm Springs, Ridgecrest, San Marcos, Victorville, and Vista in addition to many smaller communities within the area code 442 and 760 service area.