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Los Angeles, California

323 Area Code

Connect with central Los Angeles through a 323 area code number. Covering Hollywood, East LA, Koreatown and iconic neighborhoods, 323 builds instant trust and local recognition in LA's cultural heartbeat.

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About 323 Area Code

Area code 323 serves central Los Angeles including Hollywood, East LA, Koreatown, Silver Lake, Echo Park and surrounding neighborhoods. Created on June 13, 1998 as a split from the original 213 area code, 323 initially covered most of central LA while 213 served downtown. In 2017, regulators eliminated the boundary between 213 and 323, creating an overlay where both codes serve identical geography. Area code 738 was added in November 2024 as a third overlay to ensure continued number availability. The code supports local voice and SMS-enabled numbers used across entertainment, creative industries, healthcare and community organizations.

Central LA drives the region through entertainment production, music, technology startups, healthcare systems, fashion and multicultural commerce. Local businesses use 323 numbers for talent coordination, client communications, patient outreach, reservations and customer support because the code signals authentic LA roots. A 323 number tells callers you operate in the heart of Los Angeles, not a distant suburb or call center, which delivers higher answer rates and builds trust with local audiences who value neighborhood connections.

FoneSwift lists real-time 323 availability with Voice, SMS and MMS capabilities clearly indicated. Because 323 shares geography with 213 and 738 in an overlay, all three codes serve identical areas with equal local recognition. If your preferred 323 number isn't available, 213 or 738 numbers provide the same geographic coverage. Nearby codes like 310 and 818 serve adjacent LA regions if you need additional inventory.

When publishing a 323 number, display it in both local format (323) 555-1234 and international format +1 323 555 1234. Register A2P profiles for business messaging to maintain carrier compliance. Many LA organizations port existing numbers to preserve client relationships while gaining cloud telephony features like IVR, call routing and analytics. Check our porting guide or contact support to transfer your current 323, 213 or 738 number to FoneSwift.


CountryUnited States
StateCalifornia
Area code323
Primary citiesLos Angeles, Hollywood, East Los Angeles, Silver Lake
Counties servedLos Angeles
TimezoneAmerica/Los Angeles (PST)
CreatedJune 13, 1998
International Format+1 323 XXX XXXX
Local Format(323) XXX-XXXX

10-digit dialing required for all calls within and to the 213/323/738 overlay region. Register A2P messaging (10DLC) for business SMS to meet US carrier compliance requirements.


Area code 323 uses Pacific Standard Time (PST, UTC-8) and observes Daylight Saving Time, shifting to Pacific Daylight Time (PDT, UTC-7) from March to November each year.


Local 323, 213 and 738 numbers deliver higher answer rates and trust in central LA. All three codes serve identical geography. If 323 inventory is limited, 213 or 738 provide equivalent local coverage and recognition.

Quick Facts about 323 Area Code

Interesting tidbits about this area code 323

Born from 213 split

Area code 323 was created in 1998 when the original 213 area code could no longer meet demand. The split initially gave 213 to downtown LA while 323 covered most of central LA including Hollywood.

Reunited in overlay

In 2017, regulators eliminated the boundary between 213 and 323, creating a unified overlay where both codes serve the same geographic area. Area code 738 joined as a third overlay in November 2024.

Hollywood heartbeat

The 323 region encompasses Hollywood, making it the area code for countless entertainment industry offices, production companies, talent agencies and creative studios that drive global pop culture.

Cultural melting pot

Area code 323 covers some of LA's most diverse neighborhoods including Koreatown, East LA, Chinatown and Thai Town, reflecting the multicultural fabric that defines central Los Angeles.

Music industry hub

Hip-hop trio 213 (Snoop Dogg, Warren G, Nate Dogg) named themselves after the original area code. The 323 region continues to host record labels, studios and music venues central to LA's sound.

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How Does Local 323 Phone Numbers Work?

A local business number is a structured telephone identifier that tells networks where to route calls and messages. When you use a 323 number in Los Angeles and California, the digits signal the international gateway, the geographic region, the local exchange and the specific subscriber, so calls reach the right destination quickly and reliably.

The typical parts of a United States local number are:

  • Country code (+1): identifies United States for international routing.
  • Area code (323): directs the call to the Los Angeles / California region.
  • Central office / exchange (eg. 555): narrows the call to a local switching area or rate center.
  • Subscriber number (eg. 1234): the unique line assigned to a person, extension, or device.

Example formats:

International Format (E.164)+1 323 555 1234
Local Format (National)(323) 555-1234

Quick Dialing Guide

The correct formats to reach 323 numbers locally and globally.

From Landlines

Standard United States Format

Use for domestic long-distance calls within United States.

From Mobile

E.164 International

The universal format. Works on any mobile device, anywhere.

International

From abroad

Dialing from outside United States (exit code 00 varies by country).


With FoneSwift, your 323 number can be instantly configured through our intuitive dashboard. Connect it to call forwarding rules, AI voice agents, IVR menus, or route calls directly to any device. Enable voice, SMS, and MMS capabilities right from your account, no technical setup required. Your number becomes active immediately after purchase, and you can update routing, business hours, and integrations anytime.

For businesses, local numbers offer clear benefits: higher answer rates, stronger local recognition, and better performance for local campaigns and customer trust. Typical business features include call forwarding, call recording, auto-attendants, voicemail-to-email, and multi-device ringing.

Important operational notes:

  • SMS & A2P: If you plan to send application-to-person messages from a 323 number, register your traffic where required and follow carrier rules (10DLC/A2P) to avoid deliverability or throughput issues.
  • Number Porting: Bring your existing 323number to FoneSwift seamlessly. Our team handles the entire porting process, simply submit your number details and we'll coordinate with your current provider. Porting typically completes within 5-10 business days, and you'll receive updates at each step. There's no service interruption during the transfer.
  • Display & formatting: Always publish numbers in both local and E.164 formats so international and mobile users can easily dial.

Ready to get started? Browse available 323 numbers in the phone numbers section above, you'll see real-time availability and can filter by features like voice, SMS, and MMS. Once you find your perfect number, purchase it in seconds and start making calls immediately. Our team is here to help you choose the right setup for your business needs, whether you're setting up AI receptionists, call forwarding, or SMS campaigns. Start your 14-day free trial today, no credit card required.

How to Get a 323 Phone Number

Buying a local 323 phone number using FoneSwift is easy and takes just a few minutes. Follow these simple steps to get your local 323 phone number and start connecting with customers in United States today.

1

Create a new account on FoneSwift or sign in to your existing account to get started.

2

Once logged in, you'll be taken to your FoneSwift dashboard where you can manage all your phone numbers and settings.

3

Click on Settings in the sidebar, then go to "My Numbers" and click the "Add a Number" button.

4

Choose United States as your country from the dropdown menu.

5

Select Local as the type of number, then choose the 323 area code from the available options.

6

Click the "Search" button to see all available phone numbers with the selected area code.

7

Browse through the available numbers, select one that fits your needs, click "Buy Number", and confirm your purchase.

8

Your number is now active! Start making and receiving calls from the FoneSwift Dialer immediately.

9

You can configure your number to handle calls, forward calls, or even create an AI voice agent to handle the calls for you.

Businesses Using 323 Phone Numbers

Central Los Angeles hosts entertainment production, music industry, technology startups, healthcare and diverse cultural businesses. Local 323 numbers support customer-facing operations and authentic neighborhood connections.

Entertainment & media production

Production companies, studios, talent agencies, casting offices and post-production facilities use local numbers for crew coordination, talent scheduling, client communications and vendor management in Hollywood and surrounding areas.

Music & recording industry

Record labels, recording studios, music publishers and artist management firms rely on 323 numbers for session bookings, artist communications, licensing inquiries and industry networking across central LA.

Technology & creative startups

Tech startups, digital agencies, gaming studios and creative technology firms use local numbers for customer support, partnership discussions and sales outreach to signal authentic LA presence in a competitive market.

Healthcare & wellness

Hospitals, clinics, wellness centers and telehealth providers use 323 numbers for appointment scheduling, patient communications, prescription notifications and care coordination across central Los Angeles neighborhoods.

Fashion & retail

Fashion designers, boutiques, showrooms and retail operations in the LA Fashion District use local numbers for wholesale orders, appointments, customer service and inventory coordination with buyers.

Hospitality & tourism

Hotels, restaurants, event venues and tour operators leverage 323 numbers for reservations, guest services, event coordination and visitor support in Hollywood and central LA's popular destinations.

Why Choose 323 Local Phone Number for Your Business?

Discover the advantages of having a local phone number that builds trust, increases engagement, and drives results.

Local Trust
A local phone number signals a nearby presence. Customers are more likely to answer and convert when they see a familiar code on caller ID.
Local Presence
Appear local in business listings and directories; a regional number increases relevance and attracts more nearby customers.
Higher Answer Rates
Local phone numbers generally receive higher answer and callback rates than toll-free lines, helping you connect with leads faster.
Two-Way SMS
Send and receive SMS/MMS using a regional number for appointment reminders, promotions, and customer support—improving engagement and delivery.
Campaign Tracking
Assign local numbers to specific campaigns or locations to track call sources, measure ROI, and optimize marketing by region.
Smart Routing
Leverage call routing, recording and analytics on local numbers to optimize staffing, monitor quality, and comply with regional telecom rules.

Nearby Area Codes

Explore other area codes in the same region to expand your local presence.

Frequently Asked Questions

What areas does the 323 area code cover?

The 323 area code covers central Los Angeles including Hollywood, East LA, Koreatown, Silver Lake, Echo Park, Montebello, South Gate, Huntington Park and surrounding neighborhoods across Los Angeles County.

How is 323 related to 213 and 738?

Area codes 323, 213 and 738 form an overlay serving identical geography in central Los Angeles. The 323 code was created from 213 in 1998, the boundary was eliminated in 2017, and 738 was added in November 2024 to provide additional capacity.

Will customers recognize 323 as a Los Angeles number?

Yes. The 323 area code has served central LA since 1998 and is widely recognized as authentic to Hollywood, East LA and surrounding neighborhoods. Both 323 and 213 carry strong local credibility throughout Los Angeles.

Can I get SMS and Voice capabilities on 323 numbers?

Yes. FoneSwift lists 323 numbers with Voice, SMS and MMS capabilities where available. Search current inventory on this page to see supported features for each number.

Do I need to dial 10 digits for local calls in the 323 area?

Yes. Due to the 213/323/738 overlay configuration and the 988 implementation, 10-digit dialing (area code plus seven-digit number) is required for all calls within and to the central LA region.

How do I purchase a 323 phone number?

Search available 323 numbers using the search tool above, filter by capabilities (Voice/SMS/MMS), then complete checkout. Configure call routing, IVR, messaging and integrations immediately after purchase.

Can I port my existing 323 number to FoneSwift?

Yes, if your number is portable and your carrier supports porting. Submit a port request through your FoneSwift dashboard. Most geographic numbers port within 5 to 10 business days.

Where can I find official 323 area code information?

Visit the North American Numbering Plan Administrator (NANPA) for technical details, or the California Public Utilities Commission (CPUC) website for regulatory updates and coverage maps.
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