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Montebello, CA Area Codes

Montebello, California (population 60,693) uses area codes 323, 213 and 738.

Area code323
Area code213
Area code738
Time zonePacific
Local time now…
MontebelloLos AngelesEast Los AngelesCommerceSouth San GabrielMontebello
Montebello and nearby cities in area code 323

Carriers with Montebello 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 Montebello

Area codePrefixes serving MontebelloMain 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

Montebello 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 Montebello, CA?
Montebello 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 Montebello in?
Montebello is in the Pacific time zone.