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Charter Oak, CA Area Code

Charter Oak, California (population 9,414) uses area code 626.

Area code626
Time zonePacific
Local time now…

Charter Oak has no telephone exchange of its own in NANPA records; it is served by the Covina exchange about 2.7 km away.

Charter OakPasadenaWest CovinaEl MonteAlhambraBaldwin ParkMonterey ParkHacienda HeightsArcadiaGlendoraRosemeadCovinaAzusaCharter Oak
Charter Oak and nearby cities in area code 626

Carriers with Charter Oak numbers

126 prefixes are assigned to the Covina exchange: 37% mobile, 19% VoIP and cable, 44% landline.

CarrierPrefixes
Frontier29
Verizon Wireless21
T-Mobile13
AT&T Mobility12
Metropcs Networks9
Lumen (Level 3)7
Tpx Communications6
Onvoy (Sinch)6

Area codes used in Charter Oak

Area codePrefixes serving Charter OakMain carriers in this code
626126AT&T (Pacific Bell), T-Mobile, AT&T Mobility

Charter Oak phone number prefixes

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

Nearby cities in area code 626

Questions

What is the area code for Charter Oak, CA?
The area code for Charter Oak, California is 626.
What time zone is Charter Oak in?
Charter Oak is in the Pacific time zone.