phone book, or the business directory.

Area Code 310

Located in the Pacific (GMT -08:00) time zone. Area code 310 serves the state of California. This area code was assigned on August 31st, 1990. On November 2nd, 1991 it went into service. 310 is a General Purpose Code. 310 service area does overlap with 424 area codes. Dialing pattern for local calls within the same NPA (area code) is 1+10D.

Information for Area Code 310

Area Code
310
Country
United States
State
California (CA)
Major City
Santa Monica
Time Zone
Pacific (GMT -08:00)
Population
2,538,060
White Population
1,205,774
Black Population
409,318
Hispanic Population
886,585
Asian Population
284,362
Hawaiian Population
11,693
Indian Population
16,588
Other Population
490,995
Male Population
1,252,949
Female Population
1,285,111
Avg House Value
$324,983.35
Avg Household Income
$48,916.13
Avg Persons Per Household
2.59
Median Age
35.46
Median Age (Male)
34.77
Median Age (Female)
35.93

List of Cities in Area Code Overlay Complex 270

  • Gardena
  • Los Angeles
  • San Pedro
  • Compton
  • Beverly Hills
  • Hawthorne
  • El Segundo
  • Lakewood
  • Inglewood
  • Sun Valley
  • Santa Monica
  • Hermosa Beach
  • Lomita
  • Torrance
  • Redondo Beach
  • Malibu
  • Long Beach
  • Wilmington
  • Culver City
  • Palos Verdes Peninsula
  • Topanga

List of Zip Codes in Area Code 310

  • 90247
  • 90248
  • 90249
  • 90212
  • 90210
  • 90211
  • 90232
  • 90230
  • 90025
  • 90067
  • 90024
  • 90064
  • 90049
  • 90501
  • 90502
  • 90503
  • 90277
  • 90278
  • 90301
  • 90302
  • 90311
  • 90813
  • 90802
  • 90822
  • 90250
  • 90731
  • 90732
  • 90221
  • 90222
  • 90220
  • 90245
  • 90071
  • 90014
  • 90017
  • 90402
  • 90403
  • 90401
  • 90405
  • 90404
  • 90717
  • 90305
  • 90274
  • 90066
  • 90254
  • 90808
  • 90712
  • 90713
  • 90505
  • 90263
  • 90265
  • 90059
  • 90061
  • 90044
  • 90005
  • 90010
  • 90020
  • 90037
  • 90715
  • 90015
  • 90048
  • 90077
  • 90290
  • 90013
  • 90034
  • 90035
  • 90068
  • 90028
  • 90038
  • 90266
  • 90504
  • 90506
  • 91504
  • 91352
  • 91505
  • 90805
  • 90303
  • 90304
  • 90744

SPs and Telephone companies in Area Code 270

  • New Cingular Wireless Pcs, Llc
  • Mci Worldcom Communications, Inc., Ca
  • Global Crossing Local Services, Inc.-ca
  • Pacific Bell
  • Usa Mobility Wireless, Inc.
  • Bandwidth.com Clec, Llc - Ca
  • Frontier California Inc.
  • Mpower Communications Corp - Ca
  • At&t Local
  • Xo California, Inc.
  • Matrix Telecom, Llc. Sii Tnci - Ca
  • Cellco Partnership Dba Verizon Wireless - Ca
  • Sprint Spectrum L.p.
  • American Messaging Services, Llc
  • Utility Telecom Group, Llc - Ca
  • Level 3 Communications, Llc - Ca
  • Teleport Communications Group - Los Angeles
  • Peerless Network Of California, Llc - Ca
  • Integrated Path Communications, Llc - Ca
  • 33 Wireless Inc.
  • Cox California Telcom, Llc - Ca
  • Allegiance Telecom, Inc. - Ca
  • Level 3 Telecom Of California, Lp - Ca
  • Broadwing Communications, Llc - Ca
  • Shelcomm
  • O1 Communications, Inc. - Ca
  • Broadvox-clec, Llc - Ca
  • Mcimetro Access Transmission Services Llc
  • T-mobile Usa, Inc.
  • Pacific Bell - Clec
  • North County Communications Corp. - Ca
  • U.s. Telepacific Corp. - Ca
  • Paetec Communications, Inc. - Ca

Phone Numbers Beginning With 310