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Commerce, CA Area Codes

Commerce, California (population 11,688) uses area codes 323, 213 and 738.

Area code323
Area code213
Area code738
Time zonePacific
Local time now…

Commerce has no telephone exchange of its own in NANPA records; it is served by the Montebello exchange about 4.3 km away.

CommerceLos AngelesEast Los AngelesMontebelloSouth San GabrielCommerce
Commerce and nearby cities in area code 323

Carriers with Commerce numbers

133 prefixes are assigned to the Montebello exchange: 35% mobile, 14% VoIP and cable, 51% landline.

CarrierPrefixes
Metropcs Networks38
AT&T (Pacific Bell)20
AT&T Mobility18
Verizon Wireless15
T-Mobile12
Onvoy (Sinch)5
Verizon Business (MCImetro)4
Lumen (Level 3)4

Area codes used in Commerce

Area codePrefixes serving CommerceMain carriers in this code
323110AT&T (Pacific Bell), Metropcs Networks, T-Mobile
21321AT&T (Pacific Bell), T-Mobile, Onvoy (Sinch)
7382Onvoy (Sinch), Wide Voice, T-Mobile

Commerce phone number prefixes

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

Nearby cities in area code 323

Questions

What is the area code for Commerce, CA?
Commerce uses 3 area codes: 323, 213 and 738. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Commerce in?
Commerce is in the Pacific time zone.