California Area Codes & Virtual Phone Numbers – Complete Guide

California Area Codes & Virtual Phone Numbers – Complete Guide

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get ready to get a California phone number for your personal use? With the wide range of California area codes, this guide will explain what to expect.

???? What Are California Area Codes?

A California area code is a three-digit prefix assigned to a specific region. From Los Angeles to Sacramento, each area code defines a region within the state.

Since 1947, California has seen massive growth, causing the introduction of dozens of new area codes.

???? California Area Code List

Here's a list of business-friendly local numbers in California:

• 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

????️ Map of Area Codes in California

This image shows California’s area code distribution. Major metro areas usually have overlays due to high population density.

???? How Many Area Codes in California?

More than 35 unique area codes serve California, and new ones are added as needed.

???? Latest California Area Code Updates in 2025

With increasing demand for mobile and virtual numbers, overlays are introduced. New area codes in California in 2025 especially in dense areas like Bay Area.

???? Best Business Area Codes in California

If you're choosing a virtual number for business, here’s what different codes represent:

• 213 – Downtown LA presence
• 310/424 – Upscale clientele
• 916 – State agencies in Sacramento
• 323 – Creative industries in Hollywood

???? Which Is Better: Toll-Free or Local Number?

• Toll-free numbers offer nationwide reach, but may lack local identity.
• Local numbers build trust with locals and increase conversion rates.

???? What Is a California VoIP Number?

A VoIP number lets you make calls over the internet with a California area code. It's ideal for digital-first companies.

???? Why Use a Virtual California Phone Number?

Benefits of a VoIP business line include:

• Local presence
• Remote operation
• Advanced call features
• Customer trust

????️ Owning or Renting a California Virtual Number

You can buy a California business number depending on your need. Monthly rental is flexible while ownership is long-term.

✅ How to Get a California Area Code Number

1. Choose a desired area code (e.g., 213, 310, 415).
2. Find a virtual number provider covering California.
3. Register, verify, and select your number.
4. Configure 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.

???? California Phone Number for Verification

Platforms often require a valid California number. Just make sure your VoIP number can receive verification codes.

???? California DID Number

A DID number allows direct routing to internal systems. A DID in California is great for advanced VoIP setups and corporate systems.

???? Text-Enabled California VoIP Numbers

Communicate better by using a California VoIP phone number with texting. Perfect for reminders, follow-ups, and promotions.

???? Best Virtual Number Provider for California

Choose a provider that offers:

• Multiple area code options
• Affordable plans
• Text + call features
• AI integrations (like Bling Cloud)

???? California Cloud Phone System

A California cloud phone system is modern and California VoIP phone service works for any company. Whether you use a 916 area code or 323, cloud calling offers advanced routing, tracking, and integrations.

???? 310 vs 424 Area Code

Both serve the same region. 310 is the original, while 424 is the overlay. Some prefer 310 for prestige, while 424 is more available.

???? Benefits of 323 Area Code for Business

A 323 number works great for creative sectors like entertainment in LA. It’s iconic and urban.

???? History of California Area Codes

California began with 213, 415, and 916. Since then, splits and overlays have reshaped 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

Whether you're launching a startup or need a number for verification, you can buy a California VoIP number quickly. Use a trusted provider like Bling Cloud to get started.