Receive a local area code

408

San Jose

Pacific Time

Equip your phone number with Retell’s AI receptionist—trained to answer FAQs, book appointments, qualify leads, and route calls in real time. Local number, enterprise-grade service.

Economic Overview

Core of Silicon Valley: tech companies, R&D, engineering, and venture capital.

Geographical Overview

San Jose metro and adjacent tech corridors.

Location Info

Includes San Jose, Santa Clara, Sunnyvale, and surrounding areas.

Other Area Code Details

408 original; 669 overlay started in 2012. 10-digit dialing enforced.

City Overview & Fun Fact

San Jose anchors Silicon Valley — and was California’s first state capital.

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