| General Information about Area Code 310 | |
|---|---|
| Country | United States |
| State / Province / Territory | California |
| Major City | Los Angeles |
| Time Zone | Pacific (UTC-08:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 310-456 | Malibu | Los Angeles | Landline |
| 310-612 | Los Angeles | Los Angeles | Wireless |
| 310-522 | San Pedro | Los Angeles | Landline |
| 310-450 | Santa Monica | Los Angeles | Landline |
| 310-442 | Los Angeles | Los Angeles | Landline |
| 310-283 | Gardena | Los Angeles | Wireless |
| 310-526 | Los Angeles | Los Angeles | Landline |
| 310-503 | Gardena | Los Angeles | Wireless |
| 310-319 | Santa Monica | Los Angeles | Landline |
| 310-258 | Inglewood | Los Angeles | Landline |
| 310-647 | El Segundo | Los Angeles | Landline |
| 310-926 | Beverly Hills | Los Angeles | Wireless |
| 310-357 | Torrance | Los Angeles | Landline |
| 310-478 | Los Angeles | Los Angeles | Landline |
| 310-955 | Los Angeles | Los Angeles | Landline |
| 310-655 | Los Angeles | Los Angeles | Wireless |
| 310-976 | - | - | - |
| 310-923 | Los Angeles | Los Angeles | Wireless |
| 310-659 | Beverly Hills | Los Angeles | Landline |
| 310-340 | Torrance | Los Angeles | Wireless |