San Luis Rey, California Area Code

San Luis Rey, 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 San Luis Rey, CA area code information read more about area codes 442 and 760 details and California area codes.

San Luis Rey, CA is located in San Diego County and observes the Pacific Time Zone. View our Times by Area Code tool.