San Ardo, California Area Code
San Ardo, CA Area Codes are
San Ardo, CA is officially utilizing one area code which is area code 831.
In addition to San Ardo, CA area code information read more about area code 831 details and California area codes.
San Ardo, CA is located in Monterey County and observes the Pacific Time Zone. View our Times by Area Code tool.
Select Any California City or Town Alphabetically
Area Codes Look Up By State and City
Area Codes Look Up in Surrounding Places