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  5. Area Code 805

Where Is Area Code 805?

Area code 805 is found in the US state of California. Primarily servicing the city of Oxnard (population: 214775), area code 805 covers 4 counties of California.

Located in the Pacific time zone, area code 805 is on the same time as Los Angeles, CA.

Area code 805 was brought into effect on January 1, 1957. 805 was split from the parent 415 area code.

Map of  with area code 805 highlighted

Counties in Area Code 805

  • Monterey,
  • San Luis Obispo,
  • Santa Barbara,
  • Ventura.

Most Populous Cities in Area Code 805

City County City Population Time Zone
Oxnard Ventura 214,775 PST
Santa Maria Santa Barbara 135,879 PST
Santa Barbara Santa Barbara 135,218 PST
Simi Valley Ventura 128,825 PST
Ventura Ventura 114,344 PST
Thousand Oaks Ventura 79,652 PST
Camarillo Ventura 78,709 PST
San Luis Obispo San Luis Obispo 64,689 PST
Lompoc Santa Barbara 58,349 PST
Goleta Santa Barbara 54,140 PST
Paso Robles San Luis Obispo 45,518 PST
Newbury Park Ventura 44,954 PST
Moorpark Ventura 36,982 PST
Santa Paula Ventura 33,315 PST
Atascadero San Luis Obispo 31,976 PST
Arroyo Grande San Luis Obispo 28,957 PST
Port Hueneme Ventura 24,004 PST
Ojai Ventura 20,905 PST
Westlake Village Ventura 20,747 PST
Nipomo San Luis Obispo 19,612 PST
Fillmore Ventura 17,600 PST
Carpinteria Santa Barbara 16,369 PST
Los Osos San Luis Obispo 14,592 PST
Oak Park Ventura 14,023 PST
Grover Beach San Luis Obispo 13,414 PST

Note: The above list is based off of the top 25 most populous cities in the area code as per 2012 United States Census Bureau estimates.

View all United States Area Codes.

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This page was last modified on July 3, 2015.