Area code 951 is a telephone area code in the North American Numbering Plan for western Riverside County in the southern part of the U.S. state of California. It was assigned in 2004 to …

About area code 951: location, common spam callers, related area codes, and more. Includes 951 reverse phone lookup to identify spam callers.

Dec 1, 2025 · Area Code 951 is located in California. It covers 25 cities, including Riverside, San Bernardino, Moreno Valley, Ontario, and Corona. It also covers 2 counties, including Riverside …

Mar 9, 2025 · 951 is an area code located in the state of California, US. The largest city it serves is Riverside. Find out where 951 area code zone from, which states, counties and cities it …

Jul 17, 2004 · Area Code 951 Map and Data Area Code 951 Profile ... Area Code 951 Boundary Map List of ZIP Codes in Area Code 951

Lookup information on Area Code 951 - get demographic, NPA NXX, and other data by area code

Jun 21, 2023 · Area code 951 is located in California. Get the area’s map, cities covered, current time, prefixes, and dialing instructions.

Browse area code 951 phone numbers, prefixes and exchanges. The 951 area code serves Riverside, Ontario, Los Angeles, Santa Ana, Corona, covering 35 ZIP codes in 4 counties.

Area code 951 is in California, USA , spanning 1 county and serving 27 cities , including Riverside, Moreno Valley or Corona; it currently uses 684 prefixes , assigned from 951-200 …

The page provides the information on the telephone area +1 (951) XXX-XXXX. This prefix is distributed within the state California. The largest city in the region is Murrieta.