- Area codes 657 and 714
North America n area codes 657 and 714 areCalifornia telephone area code s which encompass northern Orange County, a portion of Los Angeles County, and portions of Chino Hills in San Bernardino County. Area code 714 was split fromarea code 213 as aflash-cut sometime during1951 ; area code 657 went into service as an overlay to 714 onSeptember 23 2008 . [ [http://www.nanpa.com/pdf/PL_368.pdf] ]Cities in the 657 and 714 area codes include Tustin, Placentia, Anaheim, Buena Park, Cypress,
Fountain Valley, California , Fullerton, Orange, Garden Grove, Santa Ana, Yorba Linda, Brea and most of Huntington Beach.The 714 area code once included most of Southern California, generally south and east of Los Angeles, extending to the
Arizona andNevada state lines to the east, and south as far as the Mexican border (what is now area codes 619, 760 and 909, 951 and 858). It experienced several splits, the first of which moved San Diego County, Imperial County and the desert areas of Riverside and San Bernardino Counties intoarea code 619 onNovember 6 ,1982 . It was again split, moving eastern Los Angeles and the Inland Empire areas of San Bernardino and Riverside Counties intoarea code 909 onNovember 14 ,1992 . OnApril 18 ,1998 the southern cities of Orange County were split from 714, creatingarea code 949 .The two area codes now cover northern and western Orange County (except for La Habra, Los Alamitos, Seal Beach and the western portions of La Palma and Huntington Beach, which have always been in the same area code as Long Beach—currently the 562 area code). This is probably because at the time those splits first occurred, while most cities in Southern California were provided primary local telephone service from what was then
Pacific Bell (nowAT&T ), the cities listed above were served byGTE (nowVerizon ) which is the primary telephone provider for Long Beach. 657/714 also contains the Carbon Canyon area of Chino Hills which is inSan Bernardino County .Today, four cities "straddle" the 657/714 and 949 area codes: Costa Mesa, Irvine, Santa Ana, and Tustin.
Orange County
*Anaheim
*Brea
*Buena Park
*Costa Mesa
*Cypress
*Fountain Valley
*Fullerton
*Garden Grove
*Huntington Beach
*Irvine
*La Habra
*La Palma
*Midway City
*Modjeska Canyon
*Orange Park Acres
*Orange
*Placentia
*Santa Ana
*Santiago Canyon
*Silverado
*Stanton
*Tustin Foothills
*Tustin
*Villa Park
*Westminster
*Yorba LindaLos Angeles County
an Bernardino County
ee also
*
List of California area codes
*List of NANP area codes
*North American Numbering Plan References
External links
Area Code Box 1|State=CA
This=area codes 657/714| N=626, 909
S=949,Pacific Ocean
E=951
W=310/424 (offshore islands), 562, 808
S1=HI
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