CALIFORNIA · AREA CODE GUIDE
951 area code location: Riverside and Corona, California
- Local date and time
- Pacific Time
Map data: HSIP (2010) · NANPA · US Census Bureau, checked 26 September 2026. Boundaries are approximate.
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Download the 951 area code map
A printable area code 951 location map, with time zone and state. Use the PNG image in a document or slide; the SVG stays sharp at any size.
951 area code at a glance
- State
- California
- Primary cities
- Riverside, Corona, and Temecula
- Established
- Population
- Largest community: Riverside, 323,057 (2025)Not an area-code population.
- Prefixes in service
- 688 as of 13 October 2026
An area code does not show where a caller is now.
History
Country and calling code: United States (+1).
Parent code: 909.
New code planned: No, as of 22 September 2026.
Time zone
- Pacific Time
- Standard time UTC−08:00
- Daylight saving time UTC−07:00
Counties and cities covered
951 numbers are issued across 20 communities. These are telephone exchange areas, which follow the phone network rather than city limits, so a place can sit just outside the boundary of the town it is named for.
Counties of the communities we could place (the code may reach further): Riverside County.
- Riverside
- Corona
- Temecula
- Murrieta
- Hemet
- Perris
- San Jacinto
- Banning
- Anza
- Arlington
- Elsinore
- Homeland
- Idyllwild
- Lakeview Nuevo
- Mira Loma
- Moreno
- Sage
- Sun City
- Temescal Canyon
- Woodcrest
Notable places in 951
| Place | Where | What it is |
|---|---|---|
| University of California, Riverside | 7.1 km from Riverside | University, 28,335 12-month enrollment (2023–24) |
| March Air Reserve Base | 8.8 km from Woodcrest | Military base |
| California Baptist University | 2.3 km from Arlington | University, 13,806 12-month enrollment (2023–24) |
| French Valley Airport | 5.8 km from Murrieta | Airport |
| Hemet-Ryan Airport | 2.3 km from Hemet | Airport |
| Riverside Municipal Airport | 3.5 km from Arlington | Airport |
| La Sierra University | 5.0 km from Arlington | University, 1,917 12-month enrollment (2023–24) |
| Castle Park | 2.8 km from Arlington | Amusement park |
| California Citrus State Historic Park | 3.4 km from Arlington | Museum |
| Orange Empire Railway Museum | 3.5 km from Perris | Museum |
Questions about 951
Where is the 951 area code?
951 is in California. Its numbers are issued in Riverside, Corona, Temecula, and 17 other communities.
What time zone is area code 951 in?
951 is in Pacific Time. Daylight saving time is observed.
What cities are in the 951 area code?
Riverside, Corona, Temecula, Murrieta, and Hemet, and 15 other communities.
What state is area code 951 in?
Area code 951 is in California.
What counties are covered by area code 951?
Area code 951 covers communities in Riverside County.
Is 951 a toll-free area code?
No. 951 is a geographic area code. The toll-free codes are 800, 833, 844, 855, 866, 877, and 888.
Sources: NANPA area code listing, NANPA places by area code, NANPA central office code assignments, U.S. Census Bureau population estimates, OMB metropolitan area delineations. Checked .
Business phone numbers in area code 951, answered by an AI agent
A local number for Riverside, Corona, and Temecula, California, with an AI receptionist that takes caller details, answers the questions you give it, and books appointments. Numbers depend on what carriers have left.