<P> Area code 626 is a California telephone area code that was split from area code 818 on June 14, 1997 . It covers most of the San Gabriel Valley and nearby areas in the northeastern portion of Los Angeles County, California, U.S., including Arcadia, Monrovia, El Monte, most of Pasadena and West Covina . Culturally, the 626 area code is also associated with its Chinese and Taiwanese - American presence . </P> <Ul> <Li> Alhambra (small portion in the 323 area code) </Li> <Li> Altadena </Li> <Li> Arcadia </Li> <Li> Avocado Heights </Li> <Li> Azusa </Li> <Li> Baldwin Park </Li> <Li> Bassett </Li> <Li> Bradbury </Li> <Li> Charter Oak </Li> <Li> Covina </Li> <Li> Duarte </Li> <Li> East Pasadena </Li> <Li> East San Gabriel </Li> <Li> El Monte </Li> <Li> Glendora (small portion in the 909 area code) </Li> <Li> Hacienda Heights (small portion in the 562 area code) </Li> <Li> Industry (small portions in the 562 and 909 area codes) </Li> <Li> Irwindale </Li> <Li> La Puente </Li> <Li> Mayflower Village </Li> <Li> Monrovia </Li> <Li> Monterey Park (also in the 323 area code) </Li> <Li> North El Monte </Li> <Li> Pasadena (small portion in the 323 area code) </Li> <Li> Rosemead (small portion in the 323 area code) </Li> <Li> Rowland Heights (also in the 909 area code and small portion in the 562 area code) </Li> <Li> San Gabriel </Li> <Li> San Marino </Li> <Li> Sierra Madre </Li> <Li> South El Monte </Li> <Li> South Pasadena (also in the 323 area code) </Li> <Li> South San Gabriel </Li> <Li> South San Jose Hills </Li> <Li> Temple City </Li> <Li> Valinda </Li> <Li> Walnut (mostly in the 909 area code) </Li> <Li> West Covina (small portion in the 909 area code) </Li> <Li> West Puente Valley </Li> </Ul> <Li> Alhambra (small portion in the 323 area code) </Li> <Li> East San Gabriel </Li>

De donde es la lada 626 en estados unidos