Area codes 805 and 820 are California telephone area codes; 805 was originally split from area code 213 in 1957. They include most or all of the California counties of San Luis Obispo, Santa Barbara, Ventura, plus the southernmost portions of Monterey County.
The article says 805 covers a small portion of Los Angeles County. Underneath Los Angeles County Westlake Village is listed. None of the actual city of Westlake Village in Los Angeles County is in the 805 area code. Most of the Westlake Village within the city of Thousand Oaks is in the 805 area code. With that said.
Area code lookup for US cities and an area codes locator to find the location of area codes. Complete area code list for the US and Canada ... 747, 760, 805, 818, 820 ...
The area was originally part of area code 415, one of the first three area codes created in California in 1947, which originally covered all of central California. In 1991, area code 510 was created to encompass most of the East Bay. Area code 925 was created March 14, 1998, when area code 510 was split along the natural border of the Berkeley ...
Area Code 820 History: 06/30/2018 Area code 820 was officially put into service as an all services overlay of area code 805. Effective 06/02/2018 ten digit dialing (area code + seven digit number) became necessary in the 805/820 overlay because different homes in the same geographic area can have the same seven digit phone number but each would have a different area code.
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. Location of Area Code 805 and surrounding states.
Lookup information on Area Code 805 - get demographic, NPA NXX, and other data by area code
Note: if this map must be replaced because new area codes are added, please start with the Master map "Area codes CA.svg" and update that first, then update all individual area code files from that master by coloring the individual area code red. This ensures all maps will be correct.
- 5 September 2011
- Own work
820 area code will be added to the area served by area code 805. This process is known as an area code overlay. Get ready to change the way you dial your local calls! What is an area code overlay? An area code overlay is the addition of another area code (820) to the same geographic region served by an existing area code (805).
Area codes 805 and 820 are California telephone area codes; 805 was originally split from area code 213 in 1957. They include most or all of the California counties of San Luis Obispo, Santa Barbara, Ventura, plus southernmost portions of Monterey County.
- Santa Barbara
- United States