323 Area Code: The Complete Guide 2024 

The 323 area code region serves as the backdrop to iconic neighborhoods like Hollywood, Downtown Los Angeles, Koreatown, and more. This area code is etched into the fabric of Southern California and known around the world as the center of the entertainment industry.

So what exactly is the region covered by the famous 323 area code? Read on for a deep dive into the history, geography, culture, and demographics behind one of California’s original area codes.

What Geographic Region Does the 323 Area Code Cover?

The 323 area code serves a dense region of Los Angeles County, including:

  • Hollywood
  • Downtown Los Angeles
  • Koreatown 
  • Echo Park
  • Los Feliz 
  • Silver Lake
  • Hancock Park
  • Mid-Wilshire
  • Baldwin Hills

Map of the 323 Region

Map of the 323 Region

With a population of over 1.9 million, this diverse service area includes some of the most famous and vibrant communities not just in LA, but the entire United States. 

The 323 area code provides service across a geographic land area of approximately 120 square miles in the heart of metropolitan Los Angeles.

A Bit of History: When Was the 323 Area Code Established?

The history of the 323 area code dates back to the inception of area codes in general. Area codes were first implemented for long-distance calls in the late 1940s, with California’s major metropolitan areas receiving some of the first area code designations:

  • 213: Los Angeles County 
  • 415: San Francisco Bay Area
  • 916: Sacramento 

For nearly 50 years, downtown LA and its surrounding communities shared the 213 area code. However, by the 1990s population growth and corresponding phone service demand resulted in the need to divide the 213 territory. 

On June 13, 1998 the California Public Utilities Commission approved a 3-way split of 213, with 323 designated as the new area code serving central Los Angeles County. This split became effective on August 12, 1999.

Who Uses the 323 Area Code?

Where is 323 Area Code Location: Over 1.9 million diverse Angelenos from all walks of life call the 323 region home. However, this area code also has deep ties to the iconic entertainment industry based in Los Angeles County.  

Major film studios based within 323 boundaries include:

  • Paramount Pictures
  • Warner Brothers Studios
  • Sunset Gower Studios
  • The Walt Disney Studios

In addition, the 323 area code is associated with famous entertainment figures such as:

  • Leonardo DiCaprio
  • Jennifer Lopez  
  • Halle Berry
  • Stevie Wonder 
  • Arnold Schwarzenegger

So while people from every background make up the 323 community, this region notably birthed the thriving film, TV, music and media industries that Los Angeles is known for worldwide. 

Where is 323 area code? 323 Area Code in Major Cities

323 area code is present in the following major cities:

  • Los Angeles
  • Long Beach
  • Glendale
  • Pasadena
  • El Monte
  • Inglewood
  • Burbank
  • Compton
  • South Gate
  • Hawthorne

323 Area Code in Major Cities in All Cities & Towns 

Some towns are also included in using the 323 area code:

  • Alhambra
  • Bell
  • Bell Gardens
  • Beverly Hills
  • Burbank
  • Compton
  • Culver City
  • El Monte
  • Gardena
  • Glendale
  • Hawthorne
  • Huntington Park
  • Inglewood
  • Long Beach
  • Los Angeles
  • Maywood
  • Montebello
  • North Hollywood
  • Pasadena
  • Sherman Oaks
  • South Gate
  • South Pasadena
  • Van Nuys
  • West Hollywood

323 Area Code Zip Codes

The 323 area code spans across multiple ZIP codes instead of having one dedicated ZIP code. It covers central Los Angeles County cities and communities. These are the zip codes of 323 area codes:

90201, 90202, 90255, 90001, 90002, 90003, 90004, 90005, 90006, 90008, 90016, 90018, 90019, 90020, 90022, 90023, 90027, 90028, 90029, 90031, 90032, 90033, 90036, 90037, 90038, 90039, 90040, 90041, 90042, 90043, 90044, 90046, 90047, 90048, 90058, 90059, 90061, 90062, 90063, 90065, 90068, 90078, 90091, 90096, 90270, 90640, 90280, 90069

323 Area Code Time Zone

The cities, towns, and communities covered under the 323 area code all observe Pacific Time Zone standards and daylight savings time adjustments.

Specifically, the 323 area code annually follows this Pacific Time Zone schedule:

  • Pacific Standard Time (PST): Early November – Second Sunday in March
    • Observes UTC-8 offset – 11 hours behind Coordinated Universal Time
  • Pacific Daylight Time (PDT): Second Sunday in March – Early November
    • Observes UTC-7 offset – 10 hours behind Coordinated Universal Time

So those placing calls to or from 323 phone numbers should account for the Pacific Time Zone when calculating differences. Note the variation in offset during the late fall/winter compared to spring/summer seasons.

Interesting Facts and Figures About 323

Beyond its fame and fortune, there are some intriguing statistics tied to the culture, real estate, income levels and other trends in the 323 region:

  • 48% of residents speak a language other than English at home, with Spanish, Korean, Chinese and Armenian being common native languages.  
  • The median sale price for a single-family home is $849,500 making it over double the national median. 
  • Average individual income is $33,745 and average household income is $66,947  annually. 

Why Did I Receive a Call from 323?

Since so many companies and individuals are based within the region, receiving a call from a 323 number is extremely common. Here are some of the most likely reasons:

  • Business call from Los Angeles area company
  • Call from Los Angeles area hospital, doctor office, agency or organization 
  • Marketing call/robocall from Los Angeles area company or entity  
  • Scam likely originating in Los Angeles region 
  • Friend, family member or acquaintance calling from cell phone with 323 area code

Tips to identify legitimate vs. scam 323 calls

  • Let unknown numbers go to voicemail first 
  • Lookup the number online to identify the business/owner
  • Check for mention of odd names, threats, or requests for financial information 

Why Choose 323 Area Code Number for Business?

Why Choose 323 Area Code Number for Business

For companies located in the Greater Los Angeles region, there are unique advantages to using a phone number with the 323 area code for your business.

Some top reasons to consider getting 323 business phone numbers include:

Increased Local Brand Recognition

When customers see that 323 area code, they immediately recognize that the business is based in the epicenter of LA. This helps establish your business as an authentic local brand.

Stronger Customer Engagement

Phone numbers help connect brands directly with customers. A 323 number adds a Los Angeles flair that catches consumer attention and interest.

Pools from LA Talent

By branding your enterprise as LA-based with a 323 number, you appeal to the incredible creative talent and skill pools concentrated in the region.

Matches Other Local Numbers

A 323 business number matches other local numbers your customers may already have for your LA store locations, partners, etc.

Looks More Professional

A 323 area code on virtual business lines and phone systems gives the same professional impression as a top Hollywood talent agency.

In short: the 323 area code provides instant brand familiarity and credibility with Los Angeles customers. As a center of culture and commerce, this area code delivers impactful impressions and connections.

FAQ’s: Frequently Asked Questions About 323

Do I need to dial 1 before 323 area code calls?

No, 323 is an overlay area code within the North American Numbering Plan so the 1 is not required.

Can number portability change a number’s area code?

Yes, number portability means the 323 area code doesn’t always dictate location. Cell phones especially can transfer area codes.

What are overlay vs. split area codes?

Splits divide existing area code regions, while overlays add new codes to the same geographic area. 323 split off from the original downtown 213 code.

What is the ZIP code for 323 area code?

There is no single ZIP code, as 323 covers Downtown LA, Hollywood, Koreatown and more, with dozens of ZIP codes spanning those areas. 

Does 323 area code include tax?

No, there are no special taxes associated with the 323 area code. However, CA state/local taxes may apply for cell phone bills in that region.

What is the standard time zone of the 323 area code?

The 323 area code falls within the Pacific Time Zone. It observes Pacific Standard Time (PST) in the fall/winter months and Pacific Daylight Time (PDT) during spring/summer months.

Who calls from the 323 area code?

323 numbers are assigned to cell phones and landlines used by Los Angeles County residents, businesses, organizations, agencies, and institutions located in central LA.

What is the zip code for the 323 area code?

There is no single ZIP code for the 323 area code region. It covers dozens of ZIP codes across Los Angeles areas like Hollywood, Koreatown, Downtown LA, Los Feliz, and more. The 323 area code spans across multiple ZIP codes instead of having one dedicated ZIP code. It covers central Los Angeles County cities and communities. These are the zip codes of 323 area codes:

90201, 90202, 90255, 90001, 90002, 90003, 90004, 90005, 90006, 90008, 90016, 90018, 90019, 90020, 90022, 90023, 90027, 90028, 90029, 90031, 90032, 90033, 90036, 90037, 90038, 90039, 90040, 90041, 90042, 90043, 90044, 90046, 90047, 90048, 90058, 90059, 90061, 90062, 90063, 90065, 90068, 90078, 90091, 90096, 90270, 90640, 90280, 90069

What is the 323 area code text message?

There are no special text messages associated with the 323 area code itself. Text message services depend on the mobile carrier. 323 is popular for Los Angeles texting.

Does area code 323 cover parts of Texas and California?

No, 323 only covers portions of Los Angeles County located within the state of California. Area code 323 exclusively serves central LA communities.

Can I use the 323 area code virtual phone number for WhatsApp?

Yes, virtual phone numbers with a 323 area code can be used for WhatsApp. WhatsApp supports SMS-enabled virtual numbers, allowing a Los Angeles-based identity.

Key Takeaways About 323 Area Code

For those unfamiliar with the region, the 323 area code helps connect Los Angeles’ diverse central communities with the rest of the nation. This area code ties back to the original 213 designation and now serves as an iconic part of LA culture. 

From Hollywood to Koreatown, Downtown to Echo Park, the 323 region boasts world-famous neighborhoods etched into the American psyche for generations.

So next time you see that 323 pop up on your caller ID, you’ll know exactly what vibrant and pulsing region of the country that call is coming from!

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