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Rolling Hills Estates, CA Area Codes

Rolling Hills Estates, California (population 7,948) uses area codes 424 and 310.

Area code424
Area code310
Time zonePacific
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Rolling Hills Estates has no telephone exchange of its own in NANPA records; it is served by the Lomita exchange about 2.2 km away.

Rolling Hills EstatesTorranceInglewoodCarsonComptonSanta MonicaHawthorneRedondo BeachLynwoodFlorence-GrahamGardenaRancho Palos VerdesCulver CityRolling Hills Estates
Rolling Hills Estates and nearby cities in area code 424

Carriers with Rolling Hills Estates numbers

30 prefixes are assigned to the Lomita exchange: 17% mobile, 37% VoIP and cable, 47% landline.

CarrierPrefixes
AT&T (Pacific Bell)9
Onvoy (Sinch)5
Verizon Business (MCImetro)3
Verizon Wireless3
T-Mobile2
Fractel2
Metropcs Networks1
At&T Enterprises1

Area codes used in Rolling Hills Estates

Area codePrefixes serving Rolling Hills EstatesMain carriers in this code
42416Onvoy (Sinch), T-Mobile, Bandwidth
31014AT&T (Pacific Bell), Frontier, AT&T Mobility

Rolling Hills Estates phone number prefixes

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

Nearby cities in area code 424

Questions

What is the area code for Rolling Hills Estates, CA?
Rolling Hills Estates uses 2 area codes: 424 and 310. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Rolling Hills Estates in?
Rolling Hills Estates is in the Pacific time zone.