Cities in this area code:
Morongo Valley, Boron, Julian, Trona, Joshua Tree, Independence, Earp, Weldon, Desert Hot Springs, San Diego, Wrightwood, Kernville, Baker, San Marcos, Olancha, Fort Irwin, Imperial, Brawley, Shoshone, Lee Vining, Lake Isabella, Holtville, Barstow, Lucerne Valley, Parker Dam, Winterhaven, Inyokern, Victorville, Fallbrook, Encinitas, Eagle Mountain, El Centro, Lenwood, Oceanside, Blythe, Summit Valley, June Lake, Palm Desert, Valley Center, California Village, Benton, Lone Pine, Bridgeport, El Mirage, Crowley Lake, Palm Springs, Salton, Mountain Pass, Ocotillo, Cima, Warner Springs, Ridgecrest, Mammoth Lakes, Twentynine Palms, California City, Desert Center, Bishop, Needles, Havasu Lake, Pauma Valley, Calipatria, Big Pine, Newberry, Randsburg, Pine Creek, Palo Verde, Yucca Valley, Ramona, Sandy Valley, Indio, Death Valley, Escondido, Borrego, Vista, Pinyon, Calexico, Homestead Valley