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 271-300 (of 1241)

California Cities	California Area Codes
Daggett	442 or 760
Daly City	415 or 650
Dana Point	949
Danville	510 or 925
Darwin	661 or 760
Davenport	831
Davis	530
Davis Creek	530
Death Valley	760
Deer Park	707
Del Mar	619 or 858
Del Rey	559
Delano	661 or 805
Delhi	209
Denair	209
Descanso	619
Desert Center	760
Desert Hot Springs	760
Diablo	925
Diamond Bar	909
Diamond Springs	530
Dillon Beach	415 or 707
Dinuba	559
Discovery Bay	925
Dixon	707
Dobbins	530
Dodgertown	213 or 310 or 323
Dorris	530
Dos Palos	209
Dos Rios	707

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Telephone Area Codes For California, United States

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