| Area Code | 310 |
| State | California |
| Current Time in Area Code 310 | 310> PST |
| Timezone | Pacific Standard Time |
| Population (2020) | 0 |
| Adjacent Area Codes | 323,424,562,747,805,818,820,949 |
| Overlay Area Codes | 424 |
| Beverly Hills |
| Carson |
| Compton |
| Culver City |
| Gardena |
| Hawthorne |
| Inglewood |
| Lawndale |
| Los Angeles |
| Lynwood |
| Manhattan Beach |
| Rancho Palos Verdes |
| Redondo Beach |
| Santa Monica |
| Torrance |