| 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 |
|---|---|---|---|
| 310-386 | Los Angeles | Los Angeles | Wireless |
| 310-256 | Gardena | Los Angeles | Wireless |
| 310-769 | Gardena | Los Angeles | Landline |
| 310-847 | San Pedro | Los Angeles | Landline |
| 310-712 | Beverly Hills | Los Angeles | Landline |
| 310-817 | Gardena | Los Angeles | Landline |
| 310-249 | Gardena | Los Angeles | Wireless |
| 310-761 | Compton | Los Angeles | Landline |
| 310-992 | Santa Monica | Los Angeles | Wireless |
| 310-867 | Los Angeles | Los Angeles | Wireless |
| 310-278 | Beverly Hills | Los Angeles | Landline |
| 310-791 | Torrance | Los Angeles | Landline |
| 310-458 | Santa Monica | Los Angeles | Landline |
| 310-363 | Hawthorne | Los Angeles | Landline |
| 310-830 | San Pedro | Los Angeles | Landline |
| 310-587 | Santa Monica | Los Angeles | Landline |
| 310-431 | Los Angeles | Los Angeles | Landline |
| 310-762 | Compton | Los Angeles | Landline |
| 310-725 | Hawthorne | Los Angeles | Landline |
| 310-799 | Los Angeles | Los Angeles | Wireless |