Where is area code 323 located and what state is area code 323?

Area code 323 is located in California (United States), covering major cities and regions including Los Angeles, South Gate, Montebello, Huntington Park, Bell Gardens, Commerce, Vernon.

How to call area code 323 and do I need to dial area code 323?

To dial a number in area code 323, format your call as +1 (323) XXX-XXXX. Mandatory 10-digit dialing is required in overlay regions.

Is area code 323 a scam, spam, or dangerous call?

Area code 323 is a legitimate geographic area code for California. However, scammers frequently spoof numbers from any area code, so exercise caution with unknown callers.

North American Area CodePacific Time Zone

Area Code 323 Location & Details

Q: What timezone is area code 323?

Area code 323 operates on the Pacific timezone.

State / Region: California • Country: United States

Major Cities Covered: Los Angeles, South Gate, Montebello, Huntington Park, Bell Gardens, Commerce, Vernon

Standard Dial Format

+1 (323) XXX-XXXX

Country Code: +1 (NANP Format)

What State is Area Code 323?

CaliforniaState Hub →

Country Territory

United States

323 Area Code Time Zone

Pacific

323 Overlay Codes

213, 738

Area Code 323 Geographic Map

Interactive location bounds and coverage area for California (Pacific Timezone)

Lat: 33.99° • Lng: -118.21°

📍 Geographic Center: CaliforniaMap data © OpenStreetMap contributors

Where is Area Code 323 Located?

Telephone area code 323 is assigned to California in United States. It serves cities and metropolitan communities including Los Angeles, South Gate, Montebello, Huntington Park, Bell Gardens, Commerce, Vernon.

Historical Context & Area Code Overlay Information:323 serves California (United States).

For local and long-distance calls within area code 323, standard 10-digit dialing (323) XXX-XXXX applies.

Who Called Me from Area Code 323?

Received an unknown call, missed call, or text scam from area code 323? Here is how to trace who is calling from 323 area code and verify unknown numbers safely:

Identify Missed Calls & Voicemails:

Legitimate contacts usually leave a detailed voicemail or caller ID record.

Watch Out for Neighbor Spoofing:

Robocallers often fake incoming caller ID numbers using your local 323 prefix to boost pick-up rates.

Reverse Phone Lookup Area Code 323:

Search public white-pages or use caller intelligence guides before returning unfamiliar calls.

Learn How Reverse Phone Lookups Work→

How to Call Area Code 323 & Dialing Format

When placing a phone call to a number in area code 323, follow the correct dialing format depending on your calling location:

Calling from inside the US / Canada (+1): Dial 1 + (323) + 7-digit number.
Calling from an international location outside +1: Dial your country's international exit code (e.g. 011 in US or + on mobile) + 1 + 323 + 7-digit number.
Do I need to dial area code 323 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.

Top Cities & Municipalities Served in Area Code 323

Urban centers, census places, and communities within the +1-323 calling area

7 Major Cities Listed

City Name	County	Population	% of 323 Pop
Los Angeles	Los Angeles County	3,869,089	93.9%
South Gate	Los Angeles County	90,071	2.2%
Montebello	Los Angeles County	60,693	1.5%
Huntington Park	Los Angeles County	51,544	1.3%
Bell Gardens	Los Angeles County	37,367	0.9%
Commerce	Los Angeles County	11,688	0.3%
Vernon	Los Angeles County	207	0.0%

Counties Covered by Area Code 323

Geographic county distribution and population coverage across California

County Name	Total Population	% of 323 Area	% of County
Los Angeles County	9,748,868	100.0%	42%

☎️Area Code 323 Exchange Prefixes & Carriers

Showing 50 of 800 central office 3-digit prefixes and assigned telecom carriers

62% Landline29% Wireless9% VoIP

Prefix	Line Usage	Rate Center	Assigned Carrier	Assign Date
(323) 200-	📞Landline	LSAN DA 12	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	N/A
(323) 201-	📞Landline	MONTEBELLO	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	N/A
(323) 202-	📞Landline	LSAN DA 13	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	N/A
(323) 203-	📞Landline	LSAN DA 14	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	N/A
(323) 204-	📞Landline	LSAN DA 06	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 205-	📞Landline	LSAN DA 04	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 206-	📞Landline	LSAN DA 03	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 207-	💻VoIP	LSAN DA 08	BANDWIDTH.COM CLEC, LLC - CA	N/A
(323) 208-	📞Landline	LSAN DA 09	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 209-	📞Landline	LSAN DA 13	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 210-	📞Landline	LSAN DA 02	TELEPORT COMMUNICATIONS AMERICA, LLC - CA	N/A
(323) 211-	📞Landline	XXXXXXXXXX	MULTIPLE OCN LISTING	N/A
(323) 212-	📞Landline	LSAN DA 11	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 213-	📱Wireless	MONTEBELLO	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	11/21/2006
(323) 214-	📞Landline	LSAN DA 06	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	N/A
(323) 215-	📞Landline	MONTEBELLO	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	N/A
(323) 216-	📱Wireless	MONTEBELLO	METROPCS NETWORKS, LLC	12/26/2001
(323) 217-	📞Landline	LSAN DA 14	LEVEL 3 TELECOM OF CALIFORNIA, LP - CA	N/A
(323) 218-	📱Wireless	LSAN DA 13	METROPCS NETWORKS, LLC	N/A
(323) 219-	📱Wireless	LSAN DA 14	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	07/16/2001
(323) 220-	📞Landline	LSAN DA 11	LEVEL 3 TELECOM OF CALIFORNIA, LP - CA	N/A
(323) 221-	📞Landline	LSAN DA 04	PACIFIC BELL	N/A
(323) 222-	📞Landline	LSAN DA 04	PACIFIC BELL	N/A
(323) 223-	📞Landline	LSAN DA 04	PACIFIC BELL	N/A
(323) 224-	📞Landline	LSAN DA 04	PACIFIC BELL	N/A
(323) 225-	📞Landline	LSAN DA 04	PACIFIC BELL	N/A
(323) 226-	📞Landline	LSAN DA 04	PACIFIC BELL	N/A
(323) 227-	📞Landline	LSAN DA 04	PACIFIC BELL	N/A
(323) 228-	📱Wireless	LSAN DA 11	METROPCS NETWORKS, LLC	09/19/2001
(323) 229-	📱Wireless	LSAN DA 14	NEW CINGULAR WIRELESS PCS, LLC	11/28/2001
(323) 230-	📞Landline	LSAN DA 08	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 231-	📞Landline	LSAN DA 08	PACIFIC BELL	N/A
(323) 232-	📞Landline	LSAN DA 08	PACIFIC BELL	N/A
(323) 233-	📞Landline	LSAN DA 08	PACIFIC BELL	N/A
(323) 234-	📞Landline	LSAN DA 08	PACIFIC BELL	N/A
(323) 235-	📞Landline	LSAN DA 08	PACIFIC BELL	N/A
(323) 236-	📱Wireless	MONTEBELLO	NEW CINGULAR WIRELESS PCS, LLC	07/16/2001
(323) 237-	📱Wireless	LSAN DA 06	METROPCS NETWORKS, LLC	05/27/2010
(323) 238-	📞Landline	LSAN DA 08	PACIFIC BELL	N/A
(323) 239-	📱Wireless	LSAN DA 13	METROPCS NETWORKS, LLC	10/23/2008
(323) 240-	📱Wireless	LSAN DA 14	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	N/A
(323) 241-	📞Landline	LSAN DA 09	PACIFIC BELL	N/A
(323) 242-	📞Landline	LSAN DA 09	PACIFIC BELL	N/A
(323) 243-	📱Wireless	LSAN DA 14	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	N/A
(323) 244-	📞Landline	LSAN DA 03	LEVEL 3 COMMUNICATIONS, LLC - CA	N/A
(323) 245-	📞Landline	LSAN DA 02	PACIFIC BELL	N/A
(323) 246-	📱Wireless	MONTEBELLO	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA	08/13/2006
(323) 247-	📱Wireless	LSAN DA 14	METROPCS NETWORKS, LLC	12/10/2008
(323) 248-	📞Landline	MONTEBELLO	PACIFIC BELL	06/07/2010
(323) 249-	📞Landline	LSAN DA 06	PACIFIC BELL	N/A

Frequently Asked Questions about Area Code 323

Where is area code 323 located?

Area code 323 is located in California (United States), serving cities like Los Angeles, South Gate, Montebello, Huntington Park, Bell Gardens, Commerce, Vernon.