United States Country Codes

California State Flag

California Area Codes

To call California, dial the following:
Exit Code + 1 + Area Code + The Number

* Do not dial the plus (+) symbols

California Information

The United States country code is 1

The local time in California, United States is (CLICK FOR TIME ZONES)

Get the mobile country codes for California, United States.

Information about California:

California on Wikipedia
The currency of United States is the United States Dollar.
The capital of California is Sacramento
Largest Cities in California by population: Los Angeles, San Diego, San Jose, San Francisco, Fresno, Sacramento, Long Beach, Oakland, Bakersfield, Anaheim

United States Information:

United States on Wikipedia
The currency of United States is the United States Dollar.
United States is often referred to as US or USA.
The nationality of the United States is American.
The capital of United States is Washington, D.C.
Largest Cities in United States by population: New York, Los Angeles, Chicago, Houston, Philadelphia, Phoenix, San Antonio, San Diego, Dallas, San Jose

United States Emergency Numbers

For an emergency in United States, dial the following numbers:

Medical - 911
Fire - 911
Police - 911

Local Telephone Prefix:

1 is the trunk code for United States

United States Map:

The US country code and California US area code chart below gives you the necessary information for calling American cities. For international dialing codes and detailed dialing instructions to California United States, use our drop down boxes at the top of this page or check out our easy-to-use country code search tool.

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Area Codes 1-30 (of 1241)

California Cities	California Area Codes
Acampo	209
Acton	661
Adelanto	760
Adin	530
Agoura Hills	747 or 805 or 818
Aguanga	909
Ahwahnee	559
Alameda	510
Alamo	510 or 925
Albany	510
Albion	707
Alderpoint	707
Alhambra	213 or 323 or 626 or 818
Aliso Viejo	714 or 949
Alleghany	530
Alpaugh	559
Alpine	619
Alta	530
Altadena	323 or 626
Altaville	209
Alturas	530
Alviso	408
Amador City	209
Amboy	760
American Canyon	707
Anaheim	310 or 562 or 626 or 657 or 714 or 909 or 949
Anderson	530
Angels Camp	209
Angelus Oaks	909
Angwin	707

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Telephone Area Codes For California, United States

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