Spring Valley Lake, California Area Code
Spring Valley Lake, CA is officially utilizing an area code overlay in which area codes 442 and 760 serve the same geographic area. Ten digit dialing (area code + seven digit number) is necessary.
In addition to Spring Valley Lake, CA area code information read more about area codes 442 and 760 details and California area codes.
Spring Valley Lake, CA is located in San Bernardino County and observes the Pacific Time Zone. View our Times by Area Code tool.
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