(951) Area Code Business Phone Numbers
Get a local (951) number for your business in Riverside and across the Inland Empire. Established in 2004 when it split from the 909, this area code covers one of Southern California's fastest growing regions.
Get a 951 NumberAbout the 951 Area Code
The 951 area code was created in 2004 to relieve pressure on the neighboring 909, and it now anchors most of western Riverside County. If you run a business anywhere from Corona out to Temecula, this is the number your customers already recognize on their caller ID.
Riverside itself is the 12th most populous city in California with roughly 315,000 residents, and health care, retail, and education are the three largest sectors of the local economy [1]. The city recently earned two Awards of Merit at the 2026 California Association for Local Economic Development conference for programs supporting small business growth [2].
A 951 number tells locals you're actually here. When a plumber in Moreno Valley or a boutique in Old Town Temecula sees a familiar prefix, they pick up. An out of state toll free line, on the other hand, usually goes to voicemail.
Cities Served by the 951 Area Code
The 951 covers most of western Riverside County, stretching from the edge of Los Angeles County down toward the San Diego line. Here are the major cities inside the coverage area.
Business Phone Features Built for the Inland Empire
Whether you're running a warehouse in Perris or a wine tasting room in Temecula, Tonet includes everything a modern business phone needs. No add-on fees, no upsells.
Auto Attendant
Route callers to the right person automatically, so a customer in Corona reaches sales while a vendor from Riverside County gets your accounting line.
Call Recording
Record calls for training, quality, or dispute resolution. Great for service teams handling warranty questions or booking appointments.
AI Transcription
Every voicemail and recorded call gets transcribed automatically, so you can skim what a caller said instead of listening to a two minute message.
Business SMS
Send and receive texts from your 951 number. Confirm appointments, share quotes, or answer quick questions without giving out a cell number.
Mobile App
Take calls from your 951 line on your phone, whether you're on a job site in Hemet or grabbing lunch downtown.
Daily Billing
Plans start at $10 per user per month, billed daily. Add a line when you hire, remove one when someone leaves. No annual contract.
Frequently Asked Questions
Can I get a 951 number if my business isn't in Riverside?
Yes. Tonet issues 951 numbers to any business that wants a local presence in the Riverside area. Many companies serving the Inland Empire from elsewhere use a 951 line so customers recognize the prefix.
How much does a 951 business number cost?
Plans start at $10 per user per month with daily billing and no contract. Additional phone numbers are $2.50 per month each, so you can grab a second 951 line for a different department without much cost.
Can I port my existing 951 number to Tonet?
Yes. If you already have a 951 number with another carrier, we handle the porting process for free. Your number stays the same and there's no interruption to incoming calls.
Does the 951 area code overlap with any others?
The 951 stands alone as the area code for most of western Riverside County. It's bordered by the 909 to the north, the 760 to the east, and the 949 and 858 toward the coast, but there's no overlay within the 951 itself.
What time zone does the 951 area code use?
All of the 951 is in the Pacific time zone, which observes daylight saving time. If you have customers or team members on the East Coast, plan calls with a three hour offset in mind.
Pick up a 951 number in a few minutes
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