Where Is Area Code 323?
Area code 323 is found in the US state of California. Primarily servicing the city of Los Angeles (population: 2413343), area code 323 covers 1 county of California.
Located in the Pacific time zone, area code 323 is on the same time as Los Angeles, CA.
Area code 323 was brought into effect on June 13, 1998. 323 was split from the parent 213 area code.
Counties in Area Code 323
- Los Angeles.
Most Populous Cities in Area Code 323
| City | County | City Population | Time Zone |
|---|---|---|---|
| Los Angeles | Los Angeles | 2,413,343 | PST |
| Bell Gardens | Los Angeles | 102,766 | PST |
| South Gate | Los Angeles | 95,782 | PST |
| Huntington Park | Los Angeles | 76,168 | PST |
| Montebello | Los Angeles | 63,467 | PST |
| Maywood | Los Angeles | 27,773 | PST |
| West Hollywood | Los Angeles | 20,783 | 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.