| District of California area codes: 424 | |
|---|---|
| Country | United States |
| State/Province | California |
| Major City | Los Angeles |
| Time Zone | Pacific (UTC-08:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 424-500 | Los Angeles | Los Angeles, CA | Cf Communications DBA Telekenex |
| 424-529 | Los Angeles | Compton, CA | Cf Communications DBA Telekenex |
| 424-543 | Los Angeles | Culver City, CA | Level 3 Communications |
| 424-558 | Los Angeles | Torrance, CA | New Cingular Wireless PCS |
| 424-568 | Los Angeles | Inglewood, CA | Paetec Communications |
| 424-570 | Los Angeles | San Pedro, CA | Global Crossing Local Services-ca |
| 424-571 | Los Angeles | Torrance, CA | Metropcs Networks |
| 424-600 | Los Angeles | Los Angeles, CA | Cf Communications DBA Telekenex |
| 424-603 | Los Angeles | Culver City, CA | Sbc Internet Services |
| 424-610 | Mci Worldcom Communications, Ca | ||
| 424-625 | Los Angeles | Mar Vista, CA | Level 3 Communications |
| 424-634 | Los Angeles | Hermosa Beach, CA | Global Crossing Local Services-ca |
| 424-644 | Los Angeles | Malibu, CA | Charter Fiberlink Ca-cco |
| 424-645 | Los Angeles | Santa Monica, CA | Level 3 Communications |
| 424-646 | Los Angeles | Inglewood, CA | Pacific Bell |
| 424-652 | Los Angeles | W Los Angeles, CA | Global Crossing Local Services-ca |
| 424-653 | Los Angeles | Beverly Hills, CA | Xo California |
| 424-666 | Los Angeles | Los Angeles, CA | Telcentris Communications |
| 424-672 | Los Angeles | Culver City, CA | O1 Communications |
| 424-675 | Los Angeles | Los Angeles, CA | New Cingular Wireless PCS |
There are 183 prefixes, In the code area, the major cities are Beverly Hills, CA;Carson, CA;Culver City, CA;Garde. The major city is Los Angeles.