| General Information about Area Code 951 | |
|---|---|
| Country | United States |
| State / Province / Territory | California |
| Major City | Ontario |
| Time Zone | Pacific (UTC-08:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 951-840 | Riverside | Riverside | Wireless |
| 951-457 | Lake Elsinore | Riverside | Wireless |
| 951-525 | Riverside | Riverside | Wireless |
| 951-746 | Menifee | Riverside | Wireless |
| 951-259 | Perris | Riverside | Wireless |
| 951-277 | Corona | Riverside | Landline |
| 951-362 | Mira Loma | Riverside | Wireless |
| 951-205 | Riverside | Riverside | Wireless |
| 951-475 | Corona | Riverside | Wireless |
| 951-575 | Perris | Riverside | Landline |
| 951-236 | Riverside | Riverside | Wireless |
| 951-672 | Menifee | Riverside | Landline |
| 951-544 | Riverside | Riverside | Wireless |
| 951-552 | Riverside | Riverside | Landline |
| 951-587 | Temecula | Riverside | Landline |
| 951-916 | Homeland | Riverside | Landline |
| 951-529 | Riverside | Riverside | Wireless |
| 951-602 | Riverside | Riverside | Landline |
| 951-674 | Lake Elsinore | Riverside | Landline |
| 951-651 | San Jacinto | Riverside | Landline |