820 Area Code

Get 820 Area Code Virtual Phone Numbers in Oxnard, California

Get an 820 area code business phone number in Oxnard, Ventura, and Santa Barbara. Purchase your 820 virtual number from Calilio to enhance local credibility, improve customer reach, and establish a strong presence in California.

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Where is the 820 Area code?

The 820 area code is located in Southern California’s Central Coast region and serves the same territory as the 805 numbering area. It covers major cities such as Oxnard, Ventura, Santa Barbara, and San Luis Obispo, along with nearby communities across Ventura, Santa Barbara, and San Luis Obispo counties. The 820 area code was introduced in 2018 as an overlay to the 805 area code, meaning it covers the same geographic region to provide additional phone numbers without requiring existing numbers to change.

map diagram with pinned 820 area code number

icon of time zoneTime zone

The 820 area code is located entirely within the Pacific Time Zone, which is UTC−8 (GMT−8) during Standard Time (Pacific Standard Time) and UTC−7 (GMT−7) during Daylight Saving Time (Pacific Daylight Time). This means that businesses, residents, and services in Oxnard, Ventura, Santa Barbara, and San Luis Obispo all follow the same time schedule.

About California

California is a Western U.S. state located along the Pacific Coast, covering around 163,700 square miles (423,970 square kilometres). It has a population of over 39.2 million people as of 2023, and is known for its diverse economy, including technology, agriculture, tourism, manufacturing, and services (including finance, healthcare, and entertainment) industries. The 820 area code serves the Central Coast region of California, and the state also uses several other area codes, including 209, 213, 310, 415, 510, 619, 626, 650, 714, 805, and 916, which cover other distinct parts of California.

The 820 area code covers Oxnard, Ventura, Santa Barbara, and San Luis Obispo in the Central Coast region. This area is known for its agriculture, tourism, manufacturing, and growing service sectors, supporting a variety of local businesses and commercial activity.

History of 820 Area Code

The 820 area code was introduced as an overlay to the 805 region to meet the growing demand for new phone numbers, including business and virtual phone numbers. In 2016, the California Public Utilities Commission began planning the overlay, and it was officially approved in 2017. Starting in December 2017, residents and businesses in the region began using a new dialing procedure, and by June 2018, ten-digit dialing became mandatory for all local calls. The 820 area code officially started service on June 30, 2018, allowing new traditional and virtual business phone numbers to be assigned without changing existing 805 numbers. Since then, the overlay has supported the region’s expanding telecommunications needs, helping businesses and residents stay connected across California’s Central Coast.

Search Virtual Numbers with 820 Area Code

Find the perfect virtual number with an 820 area code for your business. Establish a strong connection with the Oxnard community.

Some Numbers May Require Proof Of ID And Address Registration According To Local Laws.

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820 Area Code: Business Scenario and Outlook

The 820 area code covers part of California’s Central Coast region, which is an important part of one of the world’s largest economies. According to the FRED, California’s real GDP is approximately $3.307 trillion as of 2025, and the 820 area includes counties like Ventura and Santa Barbara, which contribute significantly to the state’s economic output.

Ventura County, a key area within the 820 region, had a median household income of around $107,327 in 2023 and a relatively low unemployment rate of 5.2% in 2025. The region is home to major employers such as Naval Base Ventura County, Amgen, and a variety of manufacturing and service companies, supporting a strong local workforce and business environment.

Looking ahead, the 820 area code region is expected to grow steadily. The overlay ensures sufficient phone numbers for households and businesses alike. Ventura and Santa Barbara counties, key parts of the region, continue to see stable employment across sectors like healthcare, manufacturing, and education, while median household incomes remain above the state average. This mix of economic stability and ongoing development supports both local businesses and new enterprises in the Central Coast.

dialing interface of 820 area code feature

Nearby Area Code

Popular Cities

Area Code

Los Angeles, CA310, 424
Oceanside, CA442, 760
Fresno, CA559
Bakersfield, CA661
Los Angeles, CA747, 818
Reno, NV775
Oxnard, CA805, 820
Salinas, CA831

Features of Virtual 820 Area Code Numbers

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Auto-Attendant

Streamline your call management with an auto-attendant feature. Greet callers and guide them to the appropriate department or individual without involving a live receptionist.

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Flexible Ring Strategies

Customize how incoming calls are handled and distributed among your team. With a predetermined call ring strategy, manage high volumes and improve response times.

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Call Analytics

Analyze call volumes, durations, and patterns to understand customer needs better and optimize communication strategies.

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Advanced Call Blocking

Protect your business from unwanted calls with advanced call-blocking features. Keep your lines always open for important communications.

How to Get a Virtual Phone Number with Area Code 820?

Calilio presents an effortless process to get a virtual phone number with area code 820. Follow our easy-to-follow process.

  • Create your account on Calilio. Simply provide the required details to register and get started swiftly.

  • Explore a range of VoIP plans on Calilio. Pick the plan that best aligns with your business ambitions.

  • Go to “Numbers” and select “Purchase Numbers.” Choose your desired phone number with the 820 area code.

  • Review your selection. If fine, proceed to the checkout. Follow our smooth and secure payment process to secure your purchase.

  • Your phone number activates immediately. Personalize your number setting to suit your business needs.

Note: Depending on the country, you may be required to submit your documents, including your proof of ID, address proof, or more, to get your virtual phone number.

Already Have a Local Phone Number with 820 Area Code?

Retain your existing local phone number with the 820 area code while upgrading to a suite of VoIP features.

Benefits of an 820 Area Code for Businesses

820 area code is a gateway for your business to enhance local credibility and connections in Oxnard.

Enhanced Accessibility

820 number makes your business more accessible to local callers with no long-distance barriers.

Scalability


Seamless CRM Integration


Flexibility and Mobility


Professional Business Appearance


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Q&A

Frequently Asked Questions

Where is the 820 area code?

The 820 area code serves Oxnard. It is an overlay for the 805 area code in California.

What city is the 805 area code from?

What area code is 808 in America?

Is 1 820 a toll-free number?

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