The 408 area code covers San Jose, Santa Clara, Sunnyvale and more in California. Provision a local 408 number in minutes.
Area code 408 is the heart of Silicon Valley, covering San Jose and the surrounding tech corridor including Santa Clara and Sunnyvale. San Jose is California's third-largest city and home to the headquarters of Cisco, Adobe, eBay, and hundreds of startups. The code now shares the valley with overlay 669.
The 408 area code covers San Jose, Santa Clara, Sunnyvale, Campbell in California.
Phone numbers in the 408 area code operate on America/Los_Angeles time.
Yes. The 408 area code was introduced in 1984 and remains an active geographic code today.
Yes. Ajoxi provisions virtual 408 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 408 number with instant activation, clean caller-ID, and Tier-1 routing — no setup fees, live in minutes.