707 Area Code

Area code 707 is an area code that covers Northwestern California.

California has area codes of 209, 213, 310, 323, 408, 415, 424, 442, 510, 530, 559, 562, 619, 626, 650, 657, 661, 669, 707, 714, 747, 760, 805, 818, 831, 858, 909, 916, 925, 949, 951.

Counties that Use 707 Area Code

Major Cities that Use 707 Area Code

All Cities & Towns that Use 707 Area Code

Search other city, zip, or area code

Where is 707 area code?

The following map shows the coverage of 707 area code. The coverage area is shown in green.

Area code map of the entire U.S.