A phone number appears on the screen, beginning with 323. It may belong to a film studio near Hollywood, a restaurant in East Los Angeles, a home in West Hollywood, or a business in central Los Angeles. Few telephone codes are linked with a mix of entertainment, culture, commerce, neighbourhood life, and urban history. Area code 323 is associated with Los Angeles County. Here is what its location, history, overlay system, communities, and dialing rules reveal.
Where Is Area Code 323 Located?
Area code 323 is in California. It serves the shared 213/323/738 telephone region, covering downtown Los Angeles and surrounding communities within Los Angeles County.
Some of the main cities and communities in this region include:
- Los Angeles
- West Hollywood
- Inglewood
- Glendale
- Alhambra
- Bell
- Bell Gardens
- Commerce
- Huntington Park
- Montebello
- South Gate
- Vernon
The region includes residential neighbourhoods, entertainment centres, industrial areas, and culturally diverse communities.
History of Area Code 323
Area code 323 was created through a geographic split of area code 213 and entered service on June 13, 1998. Downtown Los Angeles retained 213, while the surrounding area received 323.
In 2017, the boundary between 213 and 323 was removed, turning both codes into an overlay for the same region. Demand later led to another overlay. Area code 738 began serving the region on November 1, 2024. Existing 323 numbers remained unchanged.
Time Zone of Area Code 323
Area code 323 follows the Pacific Time Zone. It uses Pacific Standard Time during standard time and Pacific Daylight Time when daylight saving time is observed.
Callers from elsewhere should check the time difference before calling. Los Angeles is generally three hours behind the Eastern Time Zone.
Major Cities and Their Importance
1. Los Angeles
Los Angeles is the main city associated with area code 323. The region includes neighbourhoods connected with entertainment, media, healthcare, education, retail, hospitality, professional services, and international trade. Its diverse population creates steady demand for residential and business numbers.
2. West Hollywood
West Hollywood is known for restaurants, nightlife, design businesses, hotels, shopping, and entertainment. Its central location places it close to Hollywood, Beverly Hills, and other parts of metropolitan Los Angeles.
3. Inglewood
Inglewood is a major residential and commercial city near Los Angeles International Airport. It has sports and entertainment venues, together with growing activity in transport, hospitality, retail, and neighbourhood development.
4. Glendale
Glendale is a business and residential centre north of downtown Los Angeles. It has strong retail, healthcare, finance, media, and professional services. New local numbers may use 323, 213, or 738.
Who Uses Area Code 323?
Area code 323 is used by residents, restaurants, shops, studios, healthcare providers, schools, government offices, entertainment companies, and professional services. It appears on mobile, landline, and internet-based phone services.
A 323 number can help a company create a local identity in central Los Angeles. However, an area code does not prove a caller’s exact location because numbers can be transferred or used through internet calling.
Is Area Code 323 Running Out?
High demand reduced the supply of available 213 and 323 prefixes, which led to the introduction of area code 738. The three codes now share the same region.
Current customers keep their numbers. People requesting a new line may receive 213, 323, or 738, depending on availability. The overlay supplies more numbers without forcing established customers to change codes.
How to Dial Area Code 323
To call a 323 number, use the following dialing methods:
- From within the United States: Dial 1 + 323 + the seven-digit telephone number.
- From outside the United States: Dial +1 + 323 + the seven-digit telephone number.
- For local calls in the overlay region: Dial 1 + the area code + the seven-digit number.
Save complete ten-digit numbers in contacts, websites, alarm systems, directories, and business records.
Final Thoughts
Area code 323 carries a strong Los Angeles identity. It connects homes, businesses, public services, shops, restaurants, and workplaces across an urban region.
Since 1998, the code has moved from a geographic split to a three-code overlay with 213 and 738. Whether seen on a personal call, storefront, advertisement, or business listing, 323 remains a familiar sign of central Los Angeles and its surrounding communities.
