661 Area Code
Bakersfield / Antelope Valley, California
Area code 661 is located in Bakersfield / Antelope Valley, California. It covers Bakersfield, Lancaster, and surrounding areas in the Pacific time zone (UTC-8). Administered by NANPA.
Where is area code 661?
Area code 661 is located in Bakersfield / Antelope Valley, California. It covers Bakersfield, Lancaster, and surrounding areas in the Pacific time zone (UTC-8).
Cities Covered by Area Code 661
Area code 661 primarily serves the Bakersfield / Antelope Valley area of California. The exact coverage includes Bakersfield, Lancaster, and Palmdale, along with surrounding communities and suburbs.
Time Zone
Pacific Time — UTC-8
Area code 661 operates in the Pacific Time Zone. When calling 661 numbers from a different time zone, be sure to account for the time difference to reach people during business hours.
About Area Code 661
Area code 661 was introduced in 1997 as a geographic area code serving Bakersfield / Antelope Valley, 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.