510 Area Code

Get a Oakland, California phone number

A 510 phone number is related to Oakland, 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 510 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 510 within the state

510 Phone Number





Major City:


The 510 area code is in California, United States.

Area code 510 is in the Pacific time zone (UTC -8).

An overlay of area code 341. Serves the Bay area of Alameda, Fremond, Hayward, Oakland.

Nearby counties:

California's 510 area code includes only two counties - Alameda County and Contra Costa County.

Other nearby area codes includes:

Area Code 530 - Redding

Area Code 650 - San Mateo

Area Code 707 - Santa Rosa

Area Code 925 - Concord

Area Code 408/669 - San Jose

Area Code 415/628 - San Francisco

History of 510

Area Code

The California area code 510 was first put in service September 2, 1991. It was created from area code 415.

Things To Do Near

Area Code 510

There are many activities for locals + visitors to see and do in the 510 area code (Oakland County).

Things to do in Oakland, California tend to includes Oakland Museum of California, Redwood Regional Park (Oakland), Jack London Square (Oakland) and much more.

Oakland Museum of California

Explore the Oakland Museum of California, featuring exhibits on art, history, and natural sciences, showcasing the diverse cultural heritage of California.

Redwood Regional Park (Oakland)

Hike through the scenic Redwood Regional Park in the Oakland Hills, known for its towering redwood trees, trails, and natural beauty.

Jack London Square (Oakland)

Visit Jack London Square, a waterfront entertainment district with dining, shopping, and events. Explore the historic Heinold's First and Last Chance Saloon.


in Oakland

Some of the universities, colleges, higher education establishments in area code 510 are:

University of California, Berkeley

San Francisco State University

California State University, East Bay

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

Why do people sign up for a virtual 510 number with Phoner?

People sign up for 510 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 510 California phone number?

Yes you can. To purchase a 510 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 510 number to Phoner?

Yes, you can port your 510 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 510 - 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 510 and start texting or calling today.