What is the area code(s) for california state? The area code(s) of california is 209, 213, 310, 323, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 747, 760, 805, 818, 831, 858, 909, 916, 925, 949, 951, Cities of california AtwaterLos AngelesBeverly HillsBellCampbellNovatoLa QuintaAlamedaChicoClovisBellflowerChula VistaAlhambraBelmontAnaheimBakersfieldBeniciaAgoura HillsApple ValleyAtascaderoHollisterPowayChinoArden-ArcadeAntiochAliso ViejoBanning Click here to find US Area Code List
