415 Area Code

San Francisco Area Code 415-Get Its Local Phone Number

Get a 415 area code phone number on Calilio and anchor your presence in San Francisco, California. The San Francisco area code gives businesses an identity that resonates with local customers of the city’s diverse market.

415 area code pinned in a map of san-francisco

Search Virtual Numbers with 415 Area Code

Navigate through the inventory of virtual numbers on Calilio and pick San Francisco phone numbers with a 415 area code.

Where is Area Code 415?

Area code 415 is located in California, United States. It covers the entire San Francisco county and touches Marin and San Mateo County. The major cities within the 415 area code include San Francisco, San Rafael, Novato, Mill Valley, Daly City, and San Anselmo.

The largest city within the 415 area code is San Francisco. The city is home to more than 805,235 people out of a total of 3,583,081 people living in the 415 area code. The businesses and people within the 815 area code operate under the Pacific Time Zone (PT), which is 8 hours behind the Coordinated Universal Time (UTC-8).




San Francisco805,235

San Francisco

San Rafael57,713Marin
Daly City101,123San Mateo
Mill Valley13,903Marin
San Anselmo12,336Marin
Tamalpais-Homestead Valley10,735Marin
Brisbane4,282San Mateo
Lagunitas-Forest Knolls1,819Marin
Point Reyes Station848Marin
San Geronimo446Marin

History of 415 Area Code

The 415 area code is one of the original area codes among the 3 area codes assigned to California in 1947. It was introduced to cover Northern California, including the San Fransisco and Bay areas.

However, with technological advancement and the need for more numbers in northern California, area code 415 underwent several changes. The most significant change happened in 1997 when the 650 area code was introduced to cover the Peninsula and the Southern Area of Northern California. The San Francisco area and Marin County retained the 415 area code.

As the years went by, the 415 area code once again started to exhaust due to the increasing demands of new numbers in San Francisco. So, the 628 area code was added as an overlay in 2015 to ensure San Francisco doesn’t run out of numbers. Today, both the 415 and 628 area codes cover the same place, including the Sans Francisco area.

Exploring 415 Area Code: Business Scenario and Outlook

The major city within the 415 area code, San Francisco, is one of the biggest tech hubs in the United States. The city is the root of many success stories. Popular companies like Twitter, Uber, and Salesforce started in this city.

Besides the tech industry, San Francisco is also home to other businesses like entertainment, real estate, and financial institutions. So, establishing a business in San Francisco can attract customers from different industry sectors.  

Additionally, San Francisco's diverse population —51% white, followed by Latinos (28%) and Asians (18%)—gives opportunities to attract a diverse customer base for your business.

Features of Virtual 415 Area Code Numbers

Boost operational efficiency and improve customer experience with exceptional VoIP features of Calilo’s 415 area code number.

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Call Forwarding

Ensure you’re always reachable for important San Francisco calls. Call forwarding redirects calls to another number when you’re not available.

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Multi-Device Compatibility

Stay connected across all your devices. Calilio’s Multi-Device Compatibility makes your 415 number work seamlessly on smartphones, tablets, and desktops.

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Interactive Voice Response (IVR)

Improve caller experience with an advanced IVR system. It guides callers through a menu to quickly reach the assistance they need.

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Bulk SMS Campaigns

Broaden your marketing reach in the San Francisco area code region with Bulk SMS Campaigns. Send targeted messages to a vast audience simultaneously while keeping it professional and personal.

How Can Businesses Benefit From San Francisco Area Code 415?

Flaunting area code 415 in your business phone number favors your brand in San Francisco’s thriving commercial sector. San Francisco area codes offer the perfect blend of credibility, connectivity, and recognition

Improved Accessibility

Cost Savings

Seamless Integration

Increased Customer Trust

Competitive Differentiation

How to Get a Virtual Phone Number with San Francisco Area Code 415?

Establish your San Francisco presence with ease. Follow the straightforward steps below to effortlessly get a virtual phone number with the 415 area code on Calilio.

step one

Sign Up

Register on Calilio to begin. The sign-up process is simple. Provide all the necessary details and create an account.

step two

Choose a VoIP Plan

Explore our diverse VoIP plans. Find and choose the plan that perfectly fits your business objectives.

step three

Pick a Number

Select from our range of US phone numbers and choose the ones with area code 415, ensuring the numbers align with your business identity.

step four

Proceed Payment

Follow on-screen instructions to complete the purchase. The payment process is intuitive and secure.

step five

Customize Settings

After checkout, your new San Francisco phone number is swiftly activated. Personalize the settings to suit your business operational style.

Already Have a Local Phone Number with 415 Area Code?

Switch to a virtual phone system without interrupting your established local phone numbers with the 415 area code. Swiftly port your number on Calilio.

Nearby Area Code


Area Codes

Oakland, CA

341, 510

San Francisco, CA


Redding, CA


San Mateo, CA


Santa Rosa, CA



415 Phone Number With Calilio

Choosing Calilio for your 415 phone number means ensuring top-notch quality and support for your San Francisco business communications. Experience top VoIP service at competitive prices


Quick Setup

Switch to a VoIP phone system with a quick setup process. Calilio ensures your San Francisco phone number is up and running in no time to connect with its audience.


Transparent Billing

Calilio ensures transparent billing for every transaction. Expect no hidden fees for your 415 area code service.


24/7 Customer Support

Call us at any time for any issue. Our dedicated team stands 24/7 to offer prompt solutions whenever you encounter any challenges or issues.


Unmatched Reliability

Disconnections and poor connectivity are rare when you go with Calilio. Keep your phone number consistently operational for all your critical business communications.

Set up a Unified Communication Platform with a San Francisco Area Code Number

Integrate your San Francisco area code numbers into a unified communication platform and elevate your local business communication strategy.

Monthly pricing Annual pricing (save 20%)


Per user/per month

Basic plan

Billed annually
Ideal for solopreneurs, startups and small businesses venturing into affordable VoIP service.
  • User Limit: 10
  • Free 1 Local or Toll-free Number
    US, Canada or UK
  • Call Box Features
  • Call Recordings and Storage
  • Basic Realtime Dashboard


Per user/per month

Business plan

Billed annually
Leverage growing businesses and call centers with cost-effective VoIP solutions.
  • All Basic Plan Features
  • Unlimited Users
  • Advance Reporting
    Coming Soon
  • Live Call Monitoring
  • Detailed Realtime Dashboard


Enterprise plan

Billed annually
Comprehensive VoIP plan for unmatched communication solutions for large businesses and enterprises.
  • All Business Plan Features
  • Queue Call Back
    Coming Soon
  • All Call Strategy Features
  • Dedicated Account Manager
  • Phone and WhatsApp Support

Frequently Asked Questions

Is 415 a Florida area code?

Is 415 area code toll free?

Where is 415 area code time zone?

Is 415 a Mexico area code?

Is 415 an area code in Canada?

Whose phone number is 415?

Which country uses 415?

Did they run out of 415 numbers?

What area code is 415 vs 650?

Is San Francisco 510 area code?

Which area code is 628?

Where is the 413 area code?

Build Business Presence in San Francisco with Area Code 415

Connect with the vibrant business landscape of San Francisco. Purchase virtual phone numbers with SF area code 415 from Calilio and elevate your business’ local presence.

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