Looking to get a California phone number for your personal use? With the extensive range of California area codes, this guide will explain what to expect.
???? What Are California Area Codes?
A local California phone number is a three-digit prefix assigned to a specific region. From Silicon Valley to Sacramento, each area code defines a region within the state.
Back in 1947, California has experienced massive growth, causing the introduction of dozens of new area codes.
???? Top California Area Codes
Here's a list of popular California area codes:
- 209 – Stockton, Modesto, Merced, Tracy, Turlock
- 213 – Downtown Los Angeles, Alhambra, Beverly Hills
- 279 – Sacramento, Elk Grove, Roseville
- 310 – West Los Angeles, Beverly Hills, Santa Monica
- 323 – Central Los Angeles, Hollywood, Montebello
- 341 – Oakland, Berkeley, Hayward
- 408 – San Jose, Cupertino, Santa Clara
- 415 – San Francisco, Marin County, San Rafael
- 424 – Overlay for 310; covers West Los Angeles, Santa Monica
- 442 – Overlay for 760; covers Oceanside, Victorville, Palm Springs
- 510 – Oakland, Fremont, Berkeley
- 530 – Chico, Redding, Davis
- 559 – Fresno, Visalia, Clovis
- 562 – Long Beach, Whittier, Norwalk
- 619 – San Diego, Chula Vista, National City
- 626 – Pasadena, El Monte, Arcadia
- 628 – Overlay for 415; covers San Francisco, Marin County
- 650 – San Mateo, Palo Alto, Redwood City
- 657 – Overlay for 714; covers Anaheim, Santa Ana, Huntington Beach
- 661 – Bakersfield, Santa Clarita, Lancaster
- 669 – Overlay for 408; covers San Jose, Sunnyvale, Santa Clara
- 707 – Santa Rosa, Vallejo, Napa
- 714 – Anaheim, Santa Ana, Huntington Beach
- 747 – Overlay for 818; covers San Fernando Valley, Burbank, Glendale
- 760 – Oceanside, Victorville, Palm Springs
- 805 – Ventura, Santa Barbara, San Luis Obispo
- 818 – San Fernando Valley, Burbank, Glendale
- 820 – Overlay for 805; covers Ventura, Santa Barbara, San Luis Obispo
- 831 – Salinas, Santa Cruz, Monterey
- 840 – Overlay for 909; covers San Bernardino, Ontario, Pomona
- 858 – San Diego (northern areas), La Jolla, Del Mar
- 909 – San Bernardino, Ontario, Pomona
- 916 – Sacramento, Elk Grove, Roseville
- 925 – Concord, Walnut Creek, Pleasanton
- 949 – Irvine, Newport Beach, Mission Viejo
- 951 – Riverside, Moreno Valley, Temecula
????️ California Area Codes Map
This image shows California’s area code distribution. Major metro areas usually have overlays due to high population density.
???? Total Number of Area Codes in California
More than 35 unique area codes serve California, and new ones are added due to demand.
???? New Area Codes in California (2025)
With increasing demand for mobile and virtual numbers, overlays are introduced. New area codes in California in 2025 especially in dense areas like LA.
???? Best Business Area Codes in California
If you're choosing a California business phone number, here’s what different codes represent:
- 213 – Professional LA presence
- 310/424 – Tech-savvy clientele
- 916 – Government in Sacramento
- 323 – Creative industries in Hollywood
???? Which Is Better: Toll-Free or Local Number?
- Toll-free numbers offer nationwide reach, but may feel less personal.
- Local numbers build regional familiarity and increase conversion rates.
???? Understanding VoIP Numbers in California
A VoIP number lets you use cloud-based calling with a California area code. It's ideal for online businesses.
???? Why Use a Virtual California Phone Number?
Benefits of a VoIP business line include:
- Local presence
- Remote operation
- Advanced call features
- Customer trust
????️ Buy or Rent a California Phone Number
You can rent get a California phone number a California business number depending on your need. Monthly rental is flexible while ownership offers full control.
✅ How to Get a California Area Code Number
- Pick a desired area code (e.g., 213, 310, 415).
- Find a virtual number provider covering California.
- Register, verify, and select your number.
- Set up routing, voicemail, and SMS features.
???? Looking Up California Area Codes
Need to know where an area code is used? Use a free online lookup tool or telecom directory.
???? Use VoIP for Account Verification
Platforms often require a California phone number for verification. Just make sure your VoIP number can receive verification codes.
???? California DID Number
A DID number allows direct routing to internal systems. A California DID number is great for PBX and corporate systems.
???? VoIP Number with Texting in California
Communicate better by using a California VoIP phone number with texting. Perfect for reminders, follow-ups, and promotions.
???? Top VoIP Provider in California
Choose a provider that offers:
- Multiple area code options
- Affordable plans
- Text + call features
- AI integrations (like Bling Cloud)
???? Cloud-Based Phone Solutions in California
A California cloud phone system is modern and works for any company. Whether you use a 916 area code or 323, cloud calling offers advanced routing, tracking, and integrations.
???? Difference Between 310 and 424
Both serve the same region. 310 is the original, while 424 is the overlay. 310 is more established, while 424 is more available.
???? Using a 323 Number for Business
A 323 number works great for creative sectors like media in LA. It adds a cultural edge.
???? History of California Area Codes
California began with 213, 415, and 916. Since then, splits and overlays have expanded the system to match demand.
???? Evolution of California’s Area Code System
As usage skyrocketed, overlays like 424, 747, and 628 were introduced. These changes help manage load and enable more options for users.
???? Final Thoughts
No matter the need, you can buy a California VoIP number quickly. Use a trusted provider like Bling Cloud to get started.
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