| 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 |
|---|---|---|---|
| 310-371 | Redondo Beach | Los Angeles | Landline |
| 310-348 | Inglewood | Los Angeles | Landline |
| 310-870 | Redondo Beach | Los Angeles | Landline |
| 310-238 | Santa Monica | Los Angeles | Wireless |
| 310-865 | Santa Monica | Los Angeles | Landline |
| 310-626 | Los Angeles | Los Angeles | Landline |
| 310-827 | Los Angeles | Los Angeles | Landline |
| 310-200 | Gardena | Los Angeles | Wireless |
| 310-618 | Torrance | Los Angeles | Landline |
| 310-306 | Los Angeles | Los Angeles | Landline |
| 310-982 | San Pedro | Los Angeles | Wireless |
| 310-338 | Inglewood | Los Angeles | Landline |
| 310-214 | Redondo Beach | Los Angeles | Landline |
| 310-732 | San Pedro | Los Angeles | Landline |
| 310-426 | El Segundo | Los Angeles | Landline |
| 310-822 | Los Angeles | Los Angeles | Landline |
| 310-704 | Gardena | Los Angeles | Wireless |
| 310-787 | Torrance | Los Angeles | Landline |
| 310-861 | Los Angeles | Los Angeles | Landline |
| 310-561 | Torrance | Los Angeles | Wireless |