Area codes 310 and 424
Area code 310 is a California telephone area code that was split from area code 213 on November 2, 1991. Area code 424 is an overlay of 310 that became effective on July 26, 2006. It is the area code that covers the West Los Angeles and South Bay areas of Los Angeles County, including Santa Catalina Island (located 26 miles (42 km) south of the mainland portion of Los Angeles County). It also includes a small portion of Ventura County. Area code 424 is the first non-mobile area code overlay in Southern California. Therefore, callers in the 310 area code are no longer able to dial a seven-digit number even if they are dialing within the same area code. Until the overlay of area codes 657 and 714 became active in 2008, the 310-424 complex was the only area code overlay in the entire state of
primaryTopic
Area codes 310 and 424
Area code 310 is a California telephone area code that was split from area code 213 on November 2, 1991. Area code 424 is an overlay of 310 that became effective on July 26, 2006. It is the area code that covers the West Los Angeles and South Bay areas of Los Angeles County, including Santa Catalina Island (located 26 miles (42 km) south of the mainland portion of Los Angeles County). It also includes a small portion of Ventura County. Area code 424 is the first non-mobile area code overlay in Southern California. Therefore, callers in the 310 area code are no longer able to dial a seven-digit number even if they are dialing within the same area code. Until the overlay of area codes 657 and 714 became active in 2008, the 310-424 complex was the only area code overlay in the entire state of
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Area code 310 is a California ...... nd a portion of Orange County.
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Les indicatifs régionaux 310 e ...... e numérotation nord-américain.
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745,039,948
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area code 310/424 includes islands offshore
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Pacific Ocean, 808
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Area code 310 is a California ...... overlay in the entire state of
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Les indicatifs régionaux 310 e ...... e numérotation nord-américain.
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Area codes 310 and 424
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Indicatifs régionaux 310 et 424
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