| 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 |
|---|---|---|---|
| 951-253 | Lake Elsinore | Riverside | Landline |
| 951-488 | Moreno Valley | Riverside | Landline |
| 951-274 | Riverside | Riverside | Landline |
| 951-327 | San Jacinto | Riverside | Landline |
| 951-288 | Riverside | Riverside | Wireless |
| 951-893 | Corona | Riverside | Landline |
| 951-956 | Perris | Riverside | Wireless |
| 951-827 | Riverside | Riverside | Landline |
| 951-445 | Murrieta | Riverside | Wireless |
| 951-693 | Temecula | Riverside | Landline |
| 951-914 | Temecula | Riverside | Landline |
| 951-221 | Corona | Riverside | Wireless |
| 951-968 | Riverside | Riverside | Landline |
| 951-413 | Moreno Valley | Riverside | Landline |
| 951-421 | - | - | - |
| 951-987 | Corona | Riverside | Landline |
| 951-458 | Menifee | Riverside | Wireless |
| 951-393 | Corona | Riverside | Landline |
| 951-772 | Riverside | Riverside | Wireless |
| 951-680 | Riverside | Riverside | Landline |