Rancho Santa Margarita, California Area Code

Rancho Santa Margarita, CA is officially utilizing one area code which is area code 949.

In addition to Rancho Santa Margarita, CA area code information read more about area code 949 details and California area codes.

Rancho Santa Margarita, CA is located in Orange County and observes the Pacific Time Zone. View our Times by Area Code tool.