California Area Codes
Here is the current list of area codes in the state of California. There are 844 area codes in California that are currently being used. Find out all California area codes below by searching each of the cities below. We have the most up-to-date list of area codes in California.
| Area Code | State | City | Timezone |
|---|---|---|---|
| 559 | California | Mendota | Pacific |
| 619 | California | La Mesa | Pacific |
| 818 | California | La Canada | Pacific |
| 510 | California | El Sobrante | Pacific |
| 951 | California | Moreno Valley | Pacific |
| 805 | California | Santa Ynez | Pacific |
| 707 | California | Clearlake | Pacific |
| 209 | California | Patterson | Pacific |
| 707 | California | Stewarts Point | Pacific |
| 650 | California | Pacifica | Pacific |
| 760 | California | Calexico | Pacific |
| 657 | California | Santa Ana | Pacific |
| 707 | California | Ukiah | Pacific |
| 661 | California | Lost Hills | Pacific |
| 707 | California | Piercy | Pacific |
| 530 | California | Grass Valley | Pacific |
| 530 | California | Somes Bar | Pacific |
| 310 | California | Gardena | Pacific |
| 510 | California | Oakland | Pacific |
| 707 | California | Lower Lake | Pacific |
| 916 | California | Roseville | Pacific |
| 707 | California | Geyserville | Pacific |
| 707 | California | Saint Helena | Pacific |
| 760 | California | Warner Springs | Pacific |
| 916 | California | Pleasant Grove | Pacific |