Phone Number Credit Score
Look up a number

Area code 951

Area code 951 Riverside, California

Area code 951 is in California, with numbers assigned in Riverside, Corona, Hemet and 11 more places. It’s 9:11 PM there now.

State
California41 area codes in California
Time zone
Pacific9:11 PM there now
Exchanges
69614 places
Overlay
NoneThe only code for its area
3 of 3 free lookups left today
  • No sign-up
  • We never contact the number
  • Spam risk included

Where area code 951 is

Numbers in 951 are assigned to 14 places in 4 counties: Riverside County, Solano County, Tehama County and San Bernardino County.

Riverside has the most, 21% of the exchanges; the rest are spread across 13 other places.

  • Riverside148
  • Corona88
  • Hemet77
  • Temecula58
  • Perris55
  • Moreno Valley52
  • Murrieta39
  • Suisun City22
  • Mineral20
  • Banning18
  • Woodcrest16
  • Temescal Valley14
  • Idyllwild-Pine Cove7
  • Colton1

Phone companies in 951

696 blocks of numbers in 951 are held by 31 phone companies. The most belong to T-Mobile (144), Verizon Wireless (99) and AT&T (77).

A mix: about 46% wireless, 23% local phone and cable and 31% other carriers, including internet phone services.

A block’s holder is the company it was first assigned to; numbers can move to other carriers since.

History and overlays

951 went into service in 2004, added to the area of 909.

115 new exchanges were assigned since 2021, the latest in September 2026.

Calling 951

It’s 9:11 PM Pacific time in 951 right now.

From elsewhere in the U.S., dial 1, 951 and the 7-digit number.

Nearby area codes

California has 41 area codes: 209, 213, 279, 310, 323, 341, 350, 357, 369, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 628, 650, 657, 661, 669, 707, 714, 738, 747, 760, 805, 818, 820, 831, 837, 840, 858, 909, 916, 925, 949 and 951.

From the North American Numbering Plan Administrator’s area code and exchange records (10/22/2026) and U.S. Census place and county names. Places and companies are where number blocks were assigned, not where anyone lives or which carrier a number uses today.

Map of the 951 area code

Map of the 951 area code around Riverside, Corona and Hemet, California.

Interactive map © OpenStreetMap contributors

Cities on the map

More than three a day

Every plan includes caller ID lookups.

Caller ID and carrier lookups every month, plus full reports with the owner, their address and a real FICO® Score 4.

Basic

$29a month

Try it: $1 for 1 day

  • 100 caller ID & carrier lookups a month
  • 3 full reports a month
  • Owner, address and FICO® Score 4
  • Or $99 a year

$1 today, then $29/month after 1 day · cancel anytime

Most lookups

Platinum

$59a month

Try it: $1 for 7 days

  • 1,000 caller ID & carrier lookups a month
  • 5 full reports a month
  • Owner, address and FICO® Score 4
  • Or $199 a year

$1 today, then $59/month after 7 days · cancel anytime

Just one report

$19.99one time

No subscription

  • Who the number belongs to
  • Current address
  • FICO® Score 4 and credit profile

$19.99 once · nothing to cancel

You pick a plan after looking up a number. Full reports need a permissible purpose, like the person’s consent. Caller ID lookups past a plan’s monthly amount are 5¢ each; during a trial, up to 10 are included.

Questions about 951

Where is area code 951?

In California, covering Riverside, Corona and Hemet and other places across 4 counties.

What time zone is 951 in?

Pacific time. It was 9:11 PM there when this page loaded.

Is 951 an overlay?

No. 951 is the only area code for its area right now.

Which phone companies have 951 numbers?

31 companies hold blocks; the most belong to T-Mobile, Verizon Wireless and AT&T. About 46% of blocks are wireless.

Is 951 running out of numbers?

Not on record. 115 new exchanges have been assigned since 2021.