831 Area Code
Central Coast, California
Area code 831 is located in Central Coast, California. It covers Salinas, Santa Cruz, and surrounding areas in the Pacific time zone (UTC-8). Administered by NANPA.
Where is area code 831?
Area code 831 is located in Central Coast, California. It covers Salinas, Santa Cruz, and surrounding areas in the Pacific time zone (UTC-8).
Cities Covered by Area Code 831
Area code 831 primarily serves the Central Coast area of California. The exact coverage includes Salinas, Santa Cruz, and Monterey, along with surrounding communities and suburbs.
Time Zone
Pacific Time — UTC-8
Area code 831 operates in the Pacific Time Zone. When calling 831 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 831
Area code 831 was introduced in 1998 as a geographic area code serving Central Coast, California. It remains the primary area code for this region. Area codes are administered by NANPA (North American Numbering Plan Administration), the organization responsible for managing phone number resources in the US and Canada.