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 871-900 (of 1241)

California Cities	California Area Codes
Port Costa	510
Port Hueneme	805
Port Hueneme Cbc Base	805
Porter Ranch	818
Porterville	559
Portola	530
Portola Valley	415 or 650
Posey	661
Potrero	619
Potter Valley	707
Poway	619 or 760 or 858
Prather	559
Princeton	530
Proberta	530
Quail Valley	909 or 951
Quincy	530
Rackerby	530
Rail Road Flat	209
Raisin City	559
Ramona	760
Ranchita	760
Rancho Cordova	916
Rancho Cucamonga	714 or 909
Rancho Mirage	760
Rancho Palos Verdes	310
Rancho Santa Fe	760 or 858
Rancho Santa Margarita	714 or 949
Randsburg	760
Ravendale	530
Raymond	559

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Telephone Area Codes For California, United States

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