| 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 |
|---|---|---|---|
| 310-305 | Los Angeles | Los Angeles | Landline |
| 310-585 | Los Angeles | Los Angeles | Wireless |
| 310-408 | Torrance | Los Angeles | Wireless |
| 310-796 | Hermosa Beach | Los Angeles | Landline |
| 310-905 | Santa Monica | Los Angeles | Wireless |
| 310-747 | Long Beach | Los Angeles | Landline |
| 310-438 | Compton | Los Angeles | Landline |
| 310-589 | Malibu | Los Angeles | Landline |
| 310-790 | Los Angeles | Los Angeles | Wireless |
| 310-325 | Lomita | Los Angeles | Landline |
| 310-429 | Los Angeles | Los Angeles | Wireless |
| 310-464 | Los Angeles | Los Angeles | Landline |
| 310-968 | Los Angeles | Los Angeles | Wireless |
| 310-601 | Beverly Hills | Los Angeles | Landline |
| 310-416 | El Segundo | Los Angeles | Landline |
| 310-977 | Gardena | Los Angeles | Wireless |
| 310-945 | Culver City | Los Angeles | Landline |
| 310-807 | Gardena | Los Angeles | Wireless |
| 310-554 | Santa Monica | Los Angeles | Wireless |
| 310-832 | San Pedro | Los Angeles | Landline |