760

Area code 760 is a significant telephone area code in the United States, particularly serving areas in the state of California. Here are some key details about this area code: Geographic Location and Service Area: Area code 760 is located in California, serving many cities and counties within the state. The largest city it serves is San Diego. Other major cities within this area code include San Bernardino, Oceanside, Escondido, and Victorville. In terms of county coverage, it extends to San Diego County, San Bernardino County, Riverside County, Imperial County, and Kern County, among others. This extensive coverage makes it a vital part of California's telecommunication network​​​​. Overlay with Area Code 442 and Parent Code 619: Area code 760 is paired with area code 442 as part of an overlay plan, meaning both area codes serve the same geographic region. The 760 area code was created from a split of the 619 area code. This overlay allows for a larger pool of phone numbers in the region, accommodating the growing demand for new numbers​​​​. Time Zone and Daylight Saving Time Observance: Area code 760 is situated in the Pacific Standard Time (PST) zone. Like most areas in the United States, it observes Daylight Saving Time, which involves adjusting the clocks forward in spring and backward in autumn to extend evening daylight during the warmer months of the year​​. In summary, area code 760 is an integral part of California's telecommunications framework, encompassing a wide range of cities and counties, including the major urban center of San Diego. Its overlay with area code 442, originating from area code 619, enables a broader range of telephone numbers to meet the needs of this populous and diverse region. The area code's adherence to Pacific Standard Time and Daylight Saving Time adjustments are also key aspects of its operation.