650 Area Code

Area code 650 is a California area code that covers the Southern Bay Area, including Palo Alto, Mountain View, and Los Altos.

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 650 Area Code

Major Cities that Use 650 Area Code

All Cities & Towns that Use 650 Area Code

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Where is 650 area code?

The following map shows the coverage of 650 area code. The coverage area is shown in green.

Area code map of the entire U.S.