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310 Area Code 🌍☎️

Area Code Profile · California

The 310 area code is located in the state of California and covers 34 cities, serving a total population of approximately 5,061,856. Major cities covered by the 310 area code include Los Angeles, Torrance, Inglewood, Compton, Carson (which represents the most populated areas). There are a total of 786 telephone prefix exchanges in this area code, which support an estimated 7,860,000 active or assignable phone numbers. These prefix lines are operated by 27 distinct carriers, with Los Angeles as the primary rate center location.

Pacific Time34 Cities786 Prefixes

Reverse Phone Lookup in Los Angeles, California

Unmask unknown callers, verify telemarketing reports, and view detailed owner information for any phone number beginning with area code (310).

How it works

1

Enter Number

Provide any 10-digit phone number starting with the (310) area code.

2

Database Search

Our system scans public registries, carrier mappings, and spam reports.

3

Reveal Report

Access location details, line type, carrier, owner information, and safety levels.

Neighborhood Demographics

Calculated demographics and census summary estimations for area code 310.

45.3 y/oMedian Age
$77,300Median Income
$618,000Median Home Value
5,061,856Total Population

Telemarketer Complaints

Most recent complaints and comments for phone numbers beginning with 310.

Did you receive an unwanted call from a (310) phone number?

Help the community identify spammers by filing a comment.

(310) 678-6583May 17, 2026Debt Collector
Automated voice caller looking for someone named David. Keeps calling repeatedly asking to settle a debt. I have had this number for years and don't know David.
See Details
(310) 691-6600May 16, 2026Political
Pre-recorded campaign call promoting a local candidate. Did not respect my request to be placed on the Do Not Call list.
See Details
(310) 704-6617May 20, 2026Scam / Fraud
Received a text and follow-up call saying my bank account was locked due to suspicious transactions. Included a link to a fake login portal. Do not click!
See Details
(310) 717-6634May 19, 2026Robocall
Robocall regarding health insurance plans. Said my current coverage was expiring and offered a "free consultation". Calling multiple times a day from slightly different numbers.
See Details

Cities in the 310 Area Code

The most populous cities in area code 310 are: Los Angeles (3,792,621), Torrance (145,438), Inglewood (109,673), Compton (96,455), and Carson (91,714).

Other cities in the 310 area code include:

Santa Monica, Hawthorne, Lynwood, Redondo Beach, Gardena, Rancho Palos Verdes, Culver City, Willowbrook, Manhattan Beach, West Hollywood, Beverly Hills, Lawndale, Lennox, West Carson, Lomita, Hermosa Beach, El Segundo, East Rancho Dominguez, Palos Verdes Estates, Malibu, Del Aire, Marina del Rey, Alondra Park, Topanga, Rolling Hills Estates.

CityPopulation% in Area Code
Los Angeles3,792,62130%
Torrance145,438100%
Inglewood109,67376%
Compton96,455100%
Carson91,71496%
Santa Monica89,736100%
Hawthorne84,29391%
Lynwood69,77294%
Redondo Beach66,748100%
Gardena58,829100%
Rancho Palos Verdes41,643100%
Culver City38,883100%
Willowbrook35,98366%
Manhattan Beach35,135100%
West Hollywood34,39946%
Beverly Hills34,10999%
Lawndale32,769100%
Lennox22,753100%
West Carson21,699100%
Lomita20,256100%

Showing top 20 of 34 cities.

What Time Zone is Area Code 310?

Pacific Time Zone

Abbreviation: PT · UTC Offset: UTC-8

The 310 area code lies within the Pacific Time Zone (PT, UTC-8).

Nearby Area Codes

209Stockton, California213Los Angeles, California279Sacramento, California323Los Angeles, California341Oakland, California350Stockton, California369Santa Rosa, California408San Jose, California415San Francisco, California424Los Angeles, California

Phone Prefixes in the 310 Area Code

786 prefixes found · 27 carriers · 17 rate centers

PrefixCarrierRate Center
(310) 200NEW CINGULAR WIRELESS PCS, LLCCMTN GRDN
(310) 201PACIFIC BELLBEVERLYHLS
(310) 202PACIFIC BELLCULVERCITY
(310) 203PACIFIC BELLBEVERLYHLS
(310) 204PACIFIC BELLCULVERCITY
(310) 205PACIFIC BELLBEVERLYHLS
(310) 206FRONTIER CALIFORNIA INC.W ANGELES
(310) 207FRONTIER CALIFORNIA INC.W ANGELES
(310) 208FRONTIER CALIFORNIA INC.W ANGELES
(310) 209FRONTIER CALIFORNIA INC.W ANGELES
(310) 210NEW CINGULAR WIRELESS PCS, LLCW ANGELES
(310) 212PACIFIC BELLTORRANCE
(310) 213T-MOBILE USA, INC.CMTN GRDN
(310) 214FRONTIER CALIFORNIA INC.REDONDO
(310) 215PACIFIC BELLINGLEWOOD
(310) 216PACIFIC BELLINGLEWOOD
(310) 217PACIFIC BELLCMTN GRDN
(310) 218MCIMETRO ACCESS TRANSMISSION SERVICES LLCTORRANCE
(310) 219PACIFIC BELLHAWTHORNE
(310) 220MCIMETRO ACCESS TRANSMISSION SERVICES LLCHAWTHORNE
(310) 221PACIFIC BELLSAN PEDRO
(310) 222PACIFIC BELLTORRANCE
(310) 223PACIFIC BELLCMTN CMTN
(310) 224PACIFIC BELLTORRANCE
(310) 225PACIFIC BELLCMTN GRDN
(310) 226PACIFIC BELLBEVERLYHLS
(310) 227T-MOBILE USA, INC.EL SEGUNDO
(310) 228TELEPORT COMMUNICATIONS AMERICA, LLC - CABEVERLYHLS
(310) 229PACIFIC BELLBEVERLYHLS
(310) 230FRONTIER CALIFORNIA INC.SNMN SNMN
(310) 231FRONTIER CALIFORNIA INC.W ANGELES
(310) 232USA MOBILITY WIRELESS, INC.SNMN SNMN
(310) 233PACIFIC BELLSAN PEDRO
(310) 234FRONTIER CALIFORNIA INC.W ANGELES
(310) 235FRONTIER CALIFORNIA INC.W ANGELES
(310) 236USA MOBILITY WIRELESS, INC.SNMN SNMN
(310) 237TELEPORT COMMUNICATIONS AMERICA, LLC - CACULVERCITY
(310) 238USA MOBILITY WIRELESS, INC.SNMN SNMN
(310) 239USA MOBILITY WIRELESS, INC.SNMN SNMN
(310) 240USA MOBILITY WIRELESS, INC.CMTN GRDN
(310) 241PACIFIC BELLSAN PEDRO
(310) 242TELEPORT COMMUNICATIONS AMERICA, LLC - CAINGLEWOOD
(310) 243PACIFIC BELLCMTN GRDN
(310) 244PACIFIC BELLCULVERCITY
(310) 245NEW CINGULAR WIRELESS PCS, LLCCMTN GRDN
(310) 246PACIFIC BELLBEVERLYHLS
(310) 247PACIFIC BELLBEVERLYHLS
(310) 248PACIFIC BELLBEVERLYHLS
(310) 249USA MOBILITY WIRELESS, INC.CMTN GRDN
(310) 250USA MOBILITY WIRELESS, INC.CMTN GRDN
(310) 251NEW CINGULAR WIRELESS PCS, LLCCMTN GRDN
(310) 252PACIFIC BELLEL SEGUNDO
(310) 253PACIFIC BELLCULVERCITY
(310) 254MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CAW ANGELES
(310) 255PACIFIC BELL (COMPETITIVE)SNMN SNMN
(310) 256CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CAINGLEWOOD
(310) 257PACIFIC BELLLOMITA
(310) 258PACIFIC BELLINGLEWOOD
(310) 259NEW CINGULAR WIRELESS PCS, LLCINGLEWOOD
(310) 260FRONTIER CALIFORNIA INC.SNMN SNMN
(310) 261METROPCS NETWORKS, LLCSNMN SNMN
(310) 262USA MOBILITY WIRELESS, INC.SNMN SNMN
(310) 263PACIFIC BELLHAWTHORNE
(310) 264FRONTIER CALIFORNIA INC.SNMN SNMN
(310) 265FRONTIER CALIFORNIA INC.REDONDO
(310) 266NEW CINGULAR WIRELESS PCS, LLCSNMN SNMN
(310) 267FRONTIER CALIFORNIA INC.SNMN SNMN
(310) 268FRONTIER CALIFORNIA INC.W ANGELES
(310) 269UTILITY TELECOM GROUP, LLC - CABEVERLYHLS
(310) 270PACIFIC BELLBEVERLYHLS
(310) 271PACIFIC BELLBEVERLYHLS
(310) 272T-MOBILE USA, INC.BEVERLYHLS
(310) 273PACIFIC BELLBEVERLYHLS
(310) 274PACIFIC BELLBEVERLYHLS
(310) 275PACIFIC BELLBEVERLYHLS
(310) 276PACIFIC BELLBEVERLYHLS
(310) 277PACIFIC BELLBEVERLYHLS
(310) 278PACIFIC BELLBEVERLYHLS
(310) 279PACIFIC BELLBEVERLYHLS
(310) 280PACIFIC BELLCULVERCITY
(310) 281PACIFIC BELLBEVERLYHLS
(310) 282PACIFIC BELLBEVERLYHLS
(310) 283NEW CINGULAR WIRELESS PCS, LLCCMTN GRDN
(310) 284PACIFIC BELLBEVERLYHLS
(310) 285PACIFIC BELLBEVERLYHLS
(310) 286PACIFIC BELLBEVERLYHLS
(310) 287PACIFIC BELLCULVERCITY
(310) 288PACIFIC BELLBEVERLYHLS
(310) 289PACIFIC BELLBEVERLYHLS
(310) 290T-MOBILE USA, INC.BEVERLYHLS
(310) 291NEW CINGULAR WIRELESS PCS, LLCCMTN GRDN
(310) 292NEW CINGULAR WIRELESS PCS, LLCCMTN GRDN
(310) 293NEW CINGULAR WIRELESS PCS, LLCCMTN GRDN
(310) 294LEVEL 3 COMMUNICATIONS, LLC - CATORRANCE
(310) 295LEVEL 3 COMMUNICATIONS, LLC - CAW ANGELES
(310) 296AMERICAN MESSAGING SERVICES, LLCCMTN GRDN
(310) 297PACIFIC BELLHAWTHORNE
(310) 298USA MOBILITY WIRELESS, INC.CMTN GRDN
(310) 299LEVEL 3 COMMUNICATIONS, LLC - CABEVERLYHLS
(310) 300MCIMETRO ACCESS TRANSMISSION SERVICES LLCBEVERLYHLS

Showing first 100 of 786 prefixes.

Frequently Asked Questions

Where is area code 310?
Area code 310 is located in California, covering cities including Los Angeles, Torrance, Inglewood.
What time zone is area code 310?
Area code 310 is in the Pacific Time Zone (PT, UTC-8).
What state is area code 310?
Area code 310 is in California.