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Fontana, CA Area Codes

Fontana, California (population 221,223) uses area codes 909 and 840.

Area code909
Area code840
Time zonePacific
Local time now…
FontanaSan BernardinoOntarioRancho CucamongaPomonaRialtoChinoUplandChino HillsRedlandsEastvaleHighlandYucaipaFontana
Fontana and nearby cities in area code 909

Carriers with Fontana numbers

82 prefixes are assigned to the Fontana exchange: 41% mobile, 12% VoIP and cable, 46% landline.

CarrierPrefixes
Metropcs Networks17
Verizon Wireless14
AT&T (Pacific Bell)14
T-Mobile14
AT&T Mobility6
Bandwidth4
Onvoy (Sinch)3
Fractel3

Area codes used in Fontana

Area codePrefixes serving FontanaMain carriers in this code
90970Frontier, T-Mobile, AT&T Mobility
84012T-Mobile, Fractel, Onvoy (Sinch)

Fontana phone number prefixes

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

Nearby cities in area code 909

Questions

What is the area code for Fontana, CA?
Fontana uses 2 area codes: 909 and 840. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Fontana in?
Fontana is in the Pacific time zone.