628 Area Code

Get a San Francisco, California phone number

A 628 phone number is related to San Francisco, 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 628 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 628 within the state

628 Phone Number





Major City:

San Francisco

The 628 area code is in California, United States.

Area code 628 is in the Pacific time zone (UTC -8).

An overlay of area code 415. Serves cities to the north of S.F. including San Rafael, Novato, Mill Valley, and Sausalito.

Nearby counties:

California's 628 area code covers only San Francisco County and Marin County.

Other nearby area codes includes:

Area Code 530 - Redding

Area Code 650 - San Mateo

Area Code 707 - Santa Rosa

Area Code 341/510 - Oakland

History of 628

Area Code

The California area code 628 was first put in service March 21, 2015 and was split from area code 415.

Things To Do Near

Area Code 628

There are many activities for locals + visitors to see and do in the 628 area code (San Francisco County).

Things to do in San Francisco, California tend to includes Golden Gate Bridge (San Francisco), Alcatraz Island, Fisherman's Wharf and much more.

Golden Gate Bridge (San Francisco)

Marvel at the Golden Gate Bridge, an iconic suspension bridge that spans the entrance to San Francisco Bay. Enjoy scenic views from various vantage points.

Alcatraz Island

Take a ferry to Alcatraz Island to explore the historic Alcatraz Federal Penitentiary, known for housing notorious inmates. Learn about its history through guided tours.

Fisherman's Wharf

Visit Fisherman's Wharf, a lively waterfront area with seafood restaurants, shops, and attractions like Pier 39 and the sea lion colony.


in San Francisco

Some of the universities, colleges, higher education establishments in area code 628 are:

University of San Francisco

San Francisco State University

University of California San Francisco (UCSF)

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

Why do people sign up for a virtual 628 number with Phoner?

People sign up for 628 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 628 California phone number?

Yes you can. To purchase a 628 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 628 number to Phoner?

Yes, you can port your 628 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 628 - 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 628 and start texting or calling today.