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South San Gabriel, CA Area Codes

South San Gabriel, California (population 8,084) uses area codes 323, 213 and 738.

Area code323
Area code213
Area code738
Time zonePacific
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South San Gabriel has no telephone exchange of its own in NANPA records; it is served by the Montebello exchange about 3.9 km away.

South San GabrielLos AngelesEast Los AngelesMontebelloCommerceSouth San Gabriel
South San Gabriel and nearby cities in area code 323

Carriers with South San Gabriel 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 South San Gabriel

Area codePrefixes serving South San GabrielMain 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

South San Gabriel 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 South San Gabriel, CA?
South San Gabriel 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 South San Gabriel in?
South San Gabriel is in the Pacific time zone.