Area Code 858

Area Code 858 is in California

Other California Area Codes
209, 213, 310, 323, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 650, 657, 661, 669, 707, 714, 747, 760, 805, 818, 831, 858, 909, 916, 925, 949, 951

California Area Code Overlays
(310 and 424) - (408 and 669)
(714 and 657) - (760 and 442)
(818 and 747)

Area Code 858 History:

06/12/1999
Area code 858 was put into service. Area code 858 was created from a split of area code 619.

Counties in California within area code 858 include:

San Diego County.

Major cities or places in California within area code 858 include:

Area code 858 serves the northern suburbs of San Diego and areas in the northern parts of the city of San Diego, including the larger cities and communities of Del Mar, La Jolla, Pacific Beach, Poway, Rancho Bernardo, and Solana Beach in addition to many smaller communities within the area code 858 service area.

California Area Code Map

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