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Hawthorne, CA Area Codes

Hawthorne, California (population 82,741) uses area codes 310 and 424.

Area code310
Area code424
Time zonePacific
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HawthorneTorranceInglewoodCarsonComptonSanta MonicaRedondo BeachLynwoodFlorence-GrahamGardenaRancho Palos VerdesCulver CityWestmontHawthorne
Hawthorne and nearby cities in area code 310

Carriers with Hawthorne numbers

58 prefixes are assigned to the Hawthorne exchange: 21% mobile, 31% VoIP and cable, 48% landline.

CarrierPrefixes
AT&T (Pacific Bell)22
Onvoy (Sinch)6
AT&T Mobility5
Verizon Business (MCImetro)4
Verizon Wireless4
Lumen (Level 3)3
T-Mobile3
AT&T (Teleport)2

Area codes used in Hawthorne

Area codePrefixes serving HawthorneMain carriers in this code
31031AT&T (Pacific Bell), Frontier, AT&T Mobility
42427Onvoy (Sinch), T-Mobile, Bandwidth

Hawthorne phone number prefixes

Numbers starting with these first six digits were originally assigned to the Hawthorne exchange.

Nearby cities in area code 310

Questions

What is the area code for Hawthorne, CA?
Hawthorne uses 2 area codes: 310 and 424. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Hawthorne in?
Hawthorne is in the Pacific time zone.