Operate at the heart of Silicon Valley with a 408 virtual number — San Jose's primary code since 1984, covering the global headquarters of Apple, Cisco, eBay, and PayPal. Activate in seconds.
Area code 408 covers San Jose, Santa Clara, Sunnyvale, and the southern Silicon Valley — the geographic centre of the global technology industry. Apple, Cisco, eBay, PayPal, and Adobe all headquarter in the 408 zone. San Jose is the largest US city by municipal area in California. A 408 number signals authentic Silicon Valley credibility to the world's most discerning technology buyers — clients who can immediately tell a toll-free outsider from a genuine Valley operator.
From Los Angeles to Sacramento 408 covers the Pacific Coast region of California.
The 408 corridor is home to some of the world's most powerful technology companies. Any vendor, services firm, or partner targeting these Bay Area anchors needs a local 408 number — toll-free numbers don't open these doors.
The South Bay has more tech workers per capita than any US metro. Recruiting, staffing, workspace, and business services firms serving Silicon Valley's talent-hungry companies need a 408 local credential.
SJC serves as Silicon Valley's own airport, and the region's tech supply chain flows through this corridor. Logistics, express freight, and tech supply chain firms operating the Bay Area need a 408 presence.
408 is the original South Bay area code, in service since 1984 when the tech industry was just establishing itself here. For suppliers, investors, and clients globally, a 408 number signals genuine Silicon Valley presence.
Every 408 number delivers fourteen professional features for Silicon Valley's world-class technology economy — multi-device forwarding for distributed startup teams, analytics for San Jose's Fortune 500 vendor community, and intelligent routing for the Bay Area's 24/7 global operations cycle.
Redirect every call to any device — mobile, desk phone, or laptop. Set rules by time, caller, or team.
Four steps. Five minutes. No technical setup, no hardware required.
Browse 408 numbers by San Jose, Santa Clara, or Sunnyvale prefix — or port your existing South Bay number for free.
Select a plan for your Silicon Valley team — tech startup, Fortune 500 vendor, or Valley recruiting firm, every feature included.
Configure your 408 line with Pacific Time routing for Silicon Valley's startup hours and Cisco's extended global operations schedule.
Take 408 calls on any device — Apple's supply chain, Cisco's partners, and South Bay's venture-backed startups all see a trusted local number.
Pick a region, then select any state to see every active area code with city coverage, time zones, and a number-picker shortcut.
Everything you need to know before getting a virtual 408 phone number. Our team is one click away for anything else.
Yes. Call recording is included on every TKOS plan at no extra charge. Recordings are stored securely in your dashboard, ready for training, compliance, or quality review.
Yes. Outbound calls from TKOS always display your 408 number on the recipient's caller ID — giving customers a familiar local California number to call back.
Yes. A single TKOS account supports unlimited 408 numbers. Ideal for teams where each sales rep or department needs a dedicated CA local number without managing separate accounts.
Most 408 port-ins finish in 5–10 business days with zero downtime. Your 408 number keeps routing calls normally until the transfer is fully complete — no interruption to your business.
The 408 area code was introduced in 1995 and serves the Pacific Coast region of California.
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