Area codes 909 and 840 are telephone area codes in the North American Numbering Plan for the far-eastern part of Los Angeles County, southwestern San Bernardino County, and a small portion of Riverside County in the U.S. state of California.
909 is an area code located in the state of California, US. The largest city it serves is Riverside. Find out where 909 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here.
Phone numbers with the 909 area code prefix originate from the far-eastern part of Los Angeles County, southwestern San Bernardino County, and a small portion of Riverside County in California.
Browse area code 909 phone numbers, prefixes and exchanges. The 909 area code serves Los Angeles, Riverside, Santa Ana, Santa Fe Springs, Ontario, covering 48 ZIP codes in 4 counties.
The 909 area code is a telephone area code that covers parts of Southern California, including the Inland Empire region. It serves cities like San Bernardino, Ontario, Pomona, and Rancho Cucamonga.
· The 909 area code (Riverside and San Bernardino) was created when it was split from the 714 area code in 1992. · In 1999, the PUC approved a two-phase change: a geographic split and subsequent overlay.
909 is an area code located in the state of California, US. The largest city it serves is Riverside. Find out where 909 area code zone from, which states, counties and cities it covers. Get the most exact information on time zones here.