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University of California-Santa Barbara, CA Area Codes

University of California-Santa Barbara, California (population 11,634) uses area codes 805 and 820.

Area code805
Area code820
Time zonePacific
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University of California-Santa Barbara has no telephone exchange of its own in NANPA records; it is served by the Santa Barbara exchange about 12.3 km away.

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University of California-Santa Barbara and nearby cities in area code 805

Carriers with University of California-Santa Barbara numbers

94 prefixes are assigned to the Santa Barbara exchange: 29% mobile, 17% VoIP and cable, 54% landline.

CarrierPrefixes
Frontier37
AT&T Mobility12
Verizon Wireless9
T-Mobile5
Metropcs3
Onvoy (Sinch)3
Lumen (Level 3)3
Bandwidth2

Area codes used in University of California-Santa Barbara

Area codePrefixes serving University of California-Santa BarbaraMain carriers in this code
80586Frontier, AT&T (Pacific Bell), Verizon Wireless
8208Fractel, AT&T Mobility, Onvoy (Sinch)

University of California-Santa Barbara phone number prefixes

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

Nearby cities in area code 805

Questions

What is the area code for University of California-Santa Barbara, CA?
University of California-Santa Barbara uses 2 area codes: 805 and 820. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is University of California-Santa Barbara in?
University of California-Santa Barbara is in the Pacific time zone.