510 area code

Get a local phone number in Oakland, CA

Biggest city:

Oakland

State:

California

Major Cities:

Oakland, Berkeley, Richmond, Fremont, Hayward

Timezone:

Pacific (GMT -8)

Population:

433,031

Average Income:

$124,815

Zip codes:

94601

94625

Unemployment Rate:

4.30%

Nearby area codes:

341

408

Get a 510 phone number

📲 Get a 510 number: $7/mo

510 area code summary

Area code 510 serves the East Bay region of the San Francisco Bay Area in California, including cities such as Oakland, Berkeley, Alameda, and Fremont. Created in 1991 as a split from 415, 510 was overlaid by 341 in 2019. Oakland is a major port city and a cultural and economic powerhouse with deep roots in social justice, music, and entrepreneurship. Berkeley is home to the prestigious University of California, which drives research and innovation. Fremont and the surrounding cities support tech manufacturing and logistics. A 510 number ties your business to one of the most diverse and dynamic regions in the country. It’s ideal for tech startups, creative agencies, local services, and anyone wanting to be recognized as part of the East Bay’s thriving ecosystem.

Fun fact 💡

Oakland’s Jack London Square honors the author born there in 1876.

🏢First Phone Company:

Pacific Bell (later AT&T)

📲 Get a 510 number: $7/mo