310 Area Code

The 310 area code is part of the North American Numbering Plan (NANP) and serves the western and southwestern regions of Los Angeles County, California, USA. Established in 1991 after splitting from area code 213, 310 covers coastal areas, suburban neighborhoods, and business districts of Los Angeles. It is widely recognized due to its association with iconic locations, entertainment industries, and affluent communities.

Understanding the 310 Area Code

The 310 area code includes major cities and regions such as Santa Monica, Beverly Hills, West Los Angeles, Malibu, Inglewood, Torrance, and surrounding neighborhoods. It serves landline phones, mobile phones, VoIP services, and business telecommunications. Local calls within 310 require 10-digit dialing because of overlay area code 424.

310 Area Code Map and Geographic Location

The 310 area code map covers western Los Angeles County, stretching from the Pacific coastline (Santa Monica and Malibu) to urban centers like Inglewood and Torrance. It includes residential, commercial, and industrial areas, as well as beaches, cultural landmarks, and entertainment hubs.

All Major Cities and Regions in the 310 Area Code

Santa Monica
Beverly Hills
West Los Angeles
Malibu
Inglewood
Torrance
Hermosa Beach
Manhattan Beach
Redondo Beach

Counties Covered by the 310 Area Code

Los Angeles County (partial western and southwestern regions)

ZIP Codes within the 310 Telephone Zone (Examples)

90401 - Santa Monica
90210 - Beverly Hills
90025 - West Los Angeles
90265 - Malibu
90301 - Inglewood
90501 - Torrance
90254 - Hermosa Beach
90266 - Manhattan Beach
90277 - Redondo Beach

Time Zone

The 310 area code is located in the Pacific Time Zone (PT), observing Pacific Standard Time (PST, UTC-8) in winter and Pacific Daylight Time (PDT, UTC-7) during daylight saving time.

Dialing, Phone & Service Details

Local dialing: 10-digit dialing is required due to overlay area code 424.
Long-distance calls within the USA: Dial 1 + 310 + 7-digit number.
International calls: Dial your country�s exit code + 1 + 310 + 7-digit number.
Services: Landline, mobile phones, VoIP, and business telecommunications.

Why the 310 Area Code Matters

The 310 area code is iconic due to its association with Los Angeles� entertainment industry, beaches, and luxury neighborhoods. It serves as a hub for businesses, media companies, and residents, representing cultural and economic prestige. Many companies and residents prefer to retain 310 numbers for their perceived status and recognition.

What area code is 310? / Where's area code 310?

What area code is 310? � 310 is a telephone area code serving western and southwestern Los Angeles County, California, including Santa Monica, Beverly Hills, and Malibu.

Where's area code 310? � It is located in western Los Angeles County, California, USA, covering coastal and suburban regions.

Frequently Asked Questions (FAQ) about 310 Area Code

What is the 310 area code?

310 serves western and southwestern Los Angeles County, including major cities like Santa Monica, Beverly Hills, and Malibu.

When was the 310 area code created?

It was established in 1991 after splitting from area code 213.

Where is area code 310 located?

It is located in western Los Angeles County, California, USA.

What time zone is 310 in?

The 310 area code follows Pacific Time (PST/PDT).

Which counties are included in 310?

Partial regions of Los Angeles County, including Santa Monica, Beverly Hills, Malibu, Inglewood, and Torrance.

Feature	Details
Area Code	310 (Overlay: 424)
Region Covered	Western and Southwestern Los Angeles County, California, USA
Established	1991 (split from 213)
Time Zone	Pacific Time (PST/PDT)
Major Cities	Santa Monica, Beverly Hills, West Los Angeles, Malibu, Inglewood, Torrance
ZIP Range	90025-90501 (examples above)
Services	Landline, mobile, VoIP, business
Dialing	10-digit dialing required; international format +1 310 NXX XXXX
Country	United States of America

Ares Code	Office / Place	Address
310 Area Code	University of California, Los Angeles (UCLA)	405 Hilgard Ave, Los Angeles, CA 90095
310 Area Code	Pepperdine University	24255 Pacific Coast Hwy, Malibu, CA 90263
310 Area Code	Santa Monica College	1900 Pico Blvd, Santa Monica, CA 90405
310 Area Code	West Los Angeles College	9000 Overland Ave, Culver City, CA 90230
310 Area Code	El Camino College	16007 Crenshaw Blvd, Torrance, CA 90506
310 Area Code	UCLA Santa Monica Medical Center	1250 16th St, Santa Monica, CA 90404
310 Area Code	Cedars-Sinai Marina del Rey Hospital	4650 Lincoln Blvd, Marina Del Rey, CA 90292
310 Area Code	Torrance Memorial Medical Center	3330 Lomita Blvd, Torrance, CA 90505
310 Area Code	Centinela Hospital Medical Center	555 E Hardy St, Inglewood, CA 90301
310 Area Code	Providence Little Company of Mary Medical Center	4101 Torrance Blvd, Torrance, CA 90503
310 Area Code	City National Bank	400 N Roxbury Dr, Beverly Hills, CA 90210
310 Area Code	Wells Fargo Bank	2200 Wilshire Blvd, Santa Monica, CA 90403
310 Area Code	Chase Bank	21250 Hawthorne Blvd, Torrance, CA 90503
310 Area Code	Bank of America	3333 W Century Blvd, Inglewood, CA 90303
310 Area Code	First Bank	22817 Pacific Coast Hwy, Malibu, CA 90265
310 Area Code	Santa Monica Courthouse	1725 Main St, Santa Monica, CA 90401
310 Area Code	Inglewood Courthouse	One Regent St, Inglewood, CA 90301
310 Area Code	Torrance Courthouse	825 Maple Ave, Torrance, CA 90503
310 Area Code	Beverly Hills City Hall	455 N Rexford Dr, Beverly Hills, CA 90210
310 Area Code	Malibu City Hall	23825 Stuart Ranch Rd, Malibu, CA 90265
310 Area Code	Getty Center	1200 Getty Center Dr, Los Angeles, CA 90049
310 Area Code	Getty Villa	17985 Pacific Coast Hwy, Pacific Palisades, CA 90272
310 Area Code	California Heritage Museum	2612 Main St, Santa Monica, CA 90405
310 Area Code	The Forum	3900 W Manchester Blvd, Inglewood, CA 90305
310 Area Code	Redondo Beach Historical Museum	302 Flagler Ln, Redondo Beach, CA 90277
310 Area Code	Santa Monica Pier	200 Santa Monica Pier, Santa Monica, CA 90401
310 Area Code	Palisades Park	Ocean Ave, Santa Monica, CA 90401
310 Area Code	Malibu Lagoon State Beach (Surfrider Beach)	23200 Pacific Coast Hwy, Malibu, CA 90265
310 Area Code	Wilson Park	2200 Crenshaw Blvd, Torrance, CA 90501
310 Area Code	Redondo Beach Pier	100 Fisherman�s Wharf, Redondo Beach, CA 90277
310 Area Code	Santa Monica Public Library	601 Santa Monica Blvd, Santa Monica, CA 90401
310 Area Code	Malibu Library	23519 Civic Center Way, Malibu, CA 90265
310 Area Code	Inglewood Public Library	101 W Manchester Blvd, Inglewood, CA 90301
310 Area Code	Torrance Public Library	3301 Torrance Blvd, Torrance, CA 90503
310 Area Code	Beverly Hills Public Library	444 N Rexford Dr, Beverly Hills, CA 90210
310 Area Code	Los Angeles International Airport (LAX)	1 World Way, Los Angeles, CA 90045
310 Area Code	Santa Monica Airport	3223 Donald Douglas Loop S, Santa Monica, CA 90405
310 Area Code	Metro K Line � Downtown Inglewood Station	Fairview Blvd & Florence Ave, Inglewood, CA 90301
310 Area Code	Torrance Transit Center	465 Crenshaw Blvd, Torrance, CA 90503
310 Area Code	Metro Green Line � Redondo Beach Station	2406 Marine Ave, Redondo Beach, CA 90278
310 Area Code	SoFi Stadium	1001 Stadium Dr, Inglewood, CA 90301
310 Area Code	YouTube Theater	1011 Stadium Dr, Inglewood, CA 90301
310 Area Code	Pauley Pavilion (UCLA)	301 Westwood Plaza, Los Angeles, CA 90095
310 Area Code	Toyota Sports Performance Center	555 N Nash St, El Segundo, CA 90245
310 Area Code	Santa Monica Civic Auditorium	1855 Main St, Santa Monica, CA 90401
310 Area Code	Point Dume State Beach	Cliffside Dr & Birdview Ave, Malibu, CA 90265
310 Area Code	Third Street Promenade	1351 3rd Street Promenade, Santa Monica, CA 90401
310 Area Code	Hammer Museum	10899 Wilshire Blvd, Los Angeles, CA 90024
310 Area Code	Rodeo Drive	300 N Rodeo Dr, Beverly Hills, CA 90210
310 Area Code	Del Amo Fashion Center	3525 W Carson St, Torrance, CA 90503

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