Monrovia, California Area Code
Monrovia, CA Area Codes are
Monrovia, CA is officially utilizing one area code which is area code 626.
In addition to Monrovia, CA area code information read more about area code 626 details and California area codes.
Monrovia, CA is located in Los Angeles 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