What is an Area Code? An area code is a section of a telephone number that denotes the broad area that the phone receiving the call is based in. Area codes were first introduced circa 1947 for operator use only. Area codes are three-digit numbers that represent Numbering Plan Areas (NPAs). The area code for a particular city or region is the series of numbers that you have to dial before someone’s number if you are making a phone call to that place from a different area. Area code 951 serves the state of California.
The Table Below Shows the Towns and Cities That Use Area Code 951
| Aguanga Anza Banning Beaumont Cabazon Canyon Lake Cherry Valley Corona Coronita Crestmore Heights East Hemet Eastvale El Cerrito El Sobrante | French Valley Glen Avon Good Hope Green Acres Hemet Highgrove Home Gardens Homeland Idyllwild-Pine Cove Lake Elsinore Lakeland Village Lake Mathews Lake Riverside Lakeview | March ARB Meadowbrook Mead Valley Menifee Mira Loma Moreno Valley Mountain Center Murrieta Norco Nuevo Pedley Perris Riverside | Romoland Rubidoux San Jacinto Sunnyslope Temecula Temescal Valley Valle Vista Warm Springs Whitewater Wildomar Winchester Woodcrest |