310 Area Code: Beverly Hills, Santa Monica & West LA's Signature Number

310 is arguably the most recognizable area code in American pop culture, splitting off from 213 in 1991 to serve the affluent western half of Los Angeles County.

History & Coverage

When Los Angeles outgrew a single area code, 310 was carved out to cover Beverly Hills, Santa Monica, Malibu, West Hollywood, and the South Bay. Its association with wealth and celebrity was cemented almost immediately in music and film.

Why Businesses Choose 310

• Entertainment industry prestige: talent agencies, production companies, and celebrity-facing businesses cluster around 310 for its Hollywood-adjacent credibility
• Luxury retail and real estate: Rodeo Drive and coastal property markets rely on 310 as a trust signal for high-net-worth clientele
• Tech and startup presence: Silicon Beach in Santa Monica and Venice has built a thriving startup scene under the same code

Key Industries & Neighborhoods

Beverly Hills anchors luxury retail and talent management, Santa Monica and Venice drive Silicon Beach's tech boom, and the South Bay supports aerospace and logistics.

Fun Facts

• 310 has been referenced in countless songs and films as shorthand for LA wealth and glamour
• Silicon Beach, centered in Santa Monica, hosts offices for Google, Snap, and dozens of startups

Conclusion

Few area codes carry as much cultural weight as 310 — a number that instantly signals West LA prestige for entertainment, luxury, and tech businesses alike.