Where Is Area Code 661?
Area code 661 is found in the US state of California. Primarily servicing the city of Bakersfield (population: 530432), area code 661 covers 4 counties of California.
Located in the Pacific time zone, area code 661 is on the same time as Los Angeles, CA.
Area code 661 was brought into effect on February 13, 1999. 661 was split from the parent 805 area code.
Counties in Area Code 661
- Kern,
- Los Angeles,
- Tulare.
Most Populous Cities in Area Code 661
| City | County | City Population | Time Zone |
|---|---|---|---|
| Bakersfield | Kern | 530,432 | PST |
| Lancaster | Los Angeles | 184,980 | PST |
| Palmdale | Los Angeles | 173,681 | PST |
| Canyon Country | Los Angeles | 73,757 | PST |
| Delano | Kern | 64,245 | PST |
| Valencia | Los Angeles | 62,226 | PST |
| Santa Clarita | Los Angeles | 53,913 | PST |
| Newhall | Los Angeles | 35,394 | PST |
| Tehachapi | Kern | 35,311 | PST |
| Castaic | Los Angeles | 30,293 | PST |
| Wasco | Kern | 27,686 | PST |
| Arvin | Kern | 21,350 | PST |
| Stevenson Ranch | Los Angeles | 20,454 | PST |
| Shafter | Kern | 19,967 | PST |
| Rosamond | Kern | 19,281 | PST |
| Lamont | Kern | 17,833 | PST |
| Taft | Kern | 17,229 | PST |
| McFarland | Kern | 13,788 | PST |
| Littlerock | Los Angeles | 13,224 | PST |
| Earlimart | Tulare | 10,419 | PST |
| Acton | Los Angeles | 8,110 | PST |
| Mojave | Kern | 5,574 | PST |
| Frazier Park | Kern | 5,175 | PST |
| Maricopa | Kern | 4,257 | PST |
| Edwards | Kern | 3,367 | PST |
Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.
View all United States Area Codes.
This page was last updated on July 3, 2015.