323 Area Code: The Heart of Los Angeles

323 was split from 213 in 1997 to relieve central Los Angeles, covering Hollywood, Koreatown, Silver Lake, and East LA.

History & Coverage

As 213 became overloaded with growth, 323 took over the surrounding residential and commercial neighborhoods radiating out from downtown, preserving 213 for the core.

Why Businesses Choose 323

• Hollywood entertainment roots: studios, production houses, and talent-adjacent businesses in Hollywood proper use 323 as a local marker
• Creative and cultural diversity: Koreatown, Silver Lake, and Los Feliz support a dense concentration of restaurants, media, and creative agencies
• Central location advantage: 323 businesses sit within easy reach of both downtown and the Westside

Key Industries & Neighborhoods

Hollywood drives film and TV production, Koreatown is a major food and nightlife hub, and Silver Lake/Los Feliz support a thriving creative and design scene.

Fun Facts

• Koreatown in the 323 is the most densely populated neighborhood in Los Angeles
• The Hollywood Walk of Fame and TCL Chinese Theatre both sit within the 323 boundary

Conclusion

323 remains the number of central LA's creative and cultural heartbeat, ideal for entertainment and hospitality businesses rooted in the city's core.