820 Area Code

Get a Oxnard, California phone number

A 820 phone number is related to Oxnard, California. Phoner: Second Phone Number, allows you to set up multiple phone numbers in minutes for any US area code that you need a number for. With Phoner you use your current mobile device so there’s no need to change your permanent address, purchase a new phone, or carry multiple mobile devices around with you. Perfect for your small business, dating communication, or buying and selling goods online.

Get your new area code 820 phone number today with Phoner on iOS, Android, or desktop. Download and start texting, calling, recording phone calls, or using caller ID lookup.

California map showing location of area code 820 within the state

820 Phone Number





Major City:


The 820 area code is in California, United States.

Area code 820 is in the Pacific time zone (UTC -8).

An overlay of area code 805. Serves Simi Valley, Thousand Oaks, San Buenaventura (Ventura), and Santa Maria.

Nearby counties:

California's 820 area code has four counties: Ventura County, Santa Barbara County, San Luise Obispo County, and Monterey County.

Other nearby area codes includes:

Area Code 559 - Fresno

Area Code 661 - Bakersfield

Area Code 775 - Reno

Area Code 831 - Salinas

Area Code 310/424 - Los Angeles

Area Code 442/760 - Oceanside

Area Code 747/818 - Los Angeles

History of 820

Area Code

The California area code 820 was introduced on June 30, 2018 from area code 805.

Things To Do Near

Area Code 820

There are many activities for locals + visitors to see and do in the 820 area code (Oxnard County).

Things to do in Oxnard, California tend to includes Santa Barbara, Hearst Castle (San Simeon), Channel Islands National Park and much more.

Santa Barbara

Explore the charming coastal city of Santa Barbara, known for its Spanish architecture, beautiful beaches, and cultural attractions.

Hearst Castle (San Simeon)

Visit Hearst Castle, a grand estate built by newspaper magnate William Randolph Hearst. Take guided tours to explore the opulent rooms and grounds.

Channel Islands National Park

Experience the natural beauty of Channel Islands National Park, a marine sanctuary with diverse wildlife, hiking trails, and opportunities for water activities.


in Oxnard

Some of the universities, colleges, higher education establishments in area code 820 are:

University of California, Santa Barbara (UCSB)

California Polytechnic State University (Cal Poly)

California State University, Channel Islands

This is not an exhaustive list, there are additional schools that may not be included

Why do people sign up for a virtual 820 number with Phoner?

People sign up for 820 virtual US phone numbers for a number of reasons.

For business

To be seen as local vendors - local numbers are more trustworthy than out-of-state phone numbers

For marketing purpose

So customers can remember their numbers easily or to be seen as local vendors as local numbers are more trustworthy than out-of-state phone numbers


To give online dating matches a 2nd phone number until they’ve gone on a date and trust each other

To buy and sell goods

For Craigslist, Facebook, eBay purchases or sales so that people don’t have your personal information and don’t bother you after the sale or purchase has been made

Nearby Codes

Frequently asked questions about local numbers

Can I buy a local 820 California phone number?

Yes you can. To purchase a 820 number, download Phoner here, select a ‘United States’ number followed by ‘California’ as the state. Once you have chosen an area code you can choose a number of your choice. Once you have selected a number to make calls or send texts you can subscribe and enjoy a 3 day free trial.

What are the other California local area codes?

You can find the California local area codes here.

Can I port my existing 820 number to Phoner?

Yes, you can port your 820 number to Phoner. We are working on an automated process, for now please email our support team so they can manually port your number.

Why Use Phoner

Phoner allows you to purchase and activate multiple phone numbers across the US without the need for multiple phones. Get a second phone number for area code 820 - whether it’s a business phone number, dating phone number, or a phone number for buying & selling goods on Craigslist, Facebook, eBay. Select the area code 820 and start texting or calling today.