The 510 area code covers Oakland, Berkeley, Fremont and more in California. Provision a local 510 number in minutes.
Area code 510 covers the east side of San Francisco Bay, anchored by Oakland and Berkeley. Oakland is a major Pacific port city with a vibrant arts and food culture, while Berkeley is home to the flagship University of California campus. The area's diverse communities and proximity to Silicon Valley make it one of the most dynamic regions on the West Coast.
The 510 area code covers Oakland, Berkeley, Fremont, Hayward in California.
Phone numbers in the 510 area code operate on America/Los_Angeles time.
Yes. The 510 area code was introduced in 1991 and remains an active geographic code today.
Yes. Ajoxi provisions virtual 510 numbers with instant activation, clean caller-ID delivery, Tier-1 routing, and no setup fees — so you can build a local presence in minutes.
Provision a 510 number with instant activation, clean caller-ID, and Tier-1 routing — no setup fees, live in minutes.