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820 area code

820 area code phone numbers

Browse current phone-number listings in area code 820, associated with Santa Barbara, Ventura, Oxnard, Thousand Oaks, San Luis Obispo. Compare memorable patterns and listed pricing. 63,823 820 numbers are currently available from $49 to $499 (median $49), including 21,050 vanity-word and 5,587 triple-digit numbers.

  • Area code 820 is associated with California
  • Time zone: Pacific Time
  • Cities describe numbering-plan coverage, not an Exclusive Digits office
  • Delivered by email after payment with the account number and transfer PIN the carrier asks for
  • Portable to Verizon, AT&T, T-Mobile and all major US carriers
Santa BarbaraVenturaOxnardThousand OaksSan Luis ObispoCamarilloSanta MariaSimi Valley

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Area-code profile

About the 820 area code

Location
Ventura County, CA, Santa Barbara County, CA, and San Luis Obispo County, CA
Time zone
Pacific Time
History
Added in June 2018 as an overlay of 805
Overlays
805 serves the same area as 820
Dialing
Local calls are dialed with 1 + 10 digits
Prefixes
112 exchange prefixes in use, held by 24 carriers
Map of the 820 area codeShaded area shows where 820 numbers are rated, with neighboring area codes outlined around it.831559760661619310714951818909949Santa BarbaraOxnardSanta MariaPaso RoblesLompocArroyo Grande
Approximate 820 coverage from U.S. Census ZIP code areas and NANPA rate centers.

Cities and communities in 820

Santa Barbara, Ventura, Oxnard, Thousand Oaks, San Luis Obispo, Camarillo, Santa Maria, Simi Valley, Newbury Park, Paso Robles, Lompoc, Moorpark, Atascadero, Arroyo Grande, El Rio, Santa Paula

ZIP codes in the 820 area code

76 ZIP code areas. Area codes follow telephone exchange boundaries rather than ZIP code lines, so ZIP codes near the edge can also be served by a neighboring area code.

Ventura County, CA (29)

91320, 91360, 91361, 91362, 91377, 93001, 93003, 93004, 93010, 93012, 93015, 93021, 93022, 93023, 93030, 93033, 93035, 93036, 93040, 93041, 93042, 93043, 93060, 93063, 93064, 93065, 93066, 93225, 93252

Santa Barbara County, CA (24)

93013, 93067, 93101, 93103, 93105, 93106, 93108, 93109, 93110, 93111, 93117, 93254, 93427, 93429, 93434, 93436, 93437, 93440, 93441, 93454, 93455, 93458, 93460, 93463

San Luis Obispo County, CA (23)

93401, 93402, 93405, 93407, 93408, 93409, 93410, 93420, 93422, 93424, 93428, 93430, 93432, 93433, 93442, 93444, 93445, 93446, 93449, 93452, 93453, 93461, 93465

Area codes that share 820’s area

805

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