Area Codes in California – Below are all the area codes in California.
Clicking on an area code will show the cities in that area code.
209 213 310 323 408 415 510 530 559 562 619 626 650 661 707 714 760 805 818 831 858 909 916 925 949.
How many area codes are in Los Angeles County?
Area Codes and Numbering
| Existing Area Code | Locality | Form |
|---|---|---|
| 760 | Far southeastern third of California | Overlay |
| 818 | San Fernando Valley area of Los Angeles County | Overlay |
| 714 | Orange County | Overlay |
| 310 | Westside and South Bay regions of Los Angeles County | Overlay |
6 more rows
Which state has the most area codes?
To faciltiate the millions of phone users, the United States of America is divided into regions known as Area Codes, corresponding to particular geographic telephone dialing areas.
US Area Codes By State.
| States | Area Codes |
|---|---|
| Alaska | 907 |
| Alabama | 205, 251, 256, 334 |
| Arkansas | 479, 501, 870 |
| Arizona | 480, 520, 602, 623, 928 |
47 more rows
What is California number?
The area became a part of Mexico in 1821 following its successful war for independence but was ceded to the United States in 1848 after the Mexican–American War. The western portion of Alta California then was organized and admitted as the 31st state on September 9, 1850.
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