Cracking the California Area Code Conspiracy: Decoding the Phone Number Patterns across Golden State Regions

209 Area Code

213 Area Code

279 Area Code

310 Area Code

323 Area Code

341 Area Code

369 Area Code

408 Area Code

415 Area Code

424 Area Code

442 Area Code

510 Area Code

530 Area Code

559 Area Code

562 Area Code

619 Area Code

626 Area Code

627 Area Code

628 Area Code

650 Area Code

657 Area Code

661 Area Code

669 Area Code

707 Area Code

714 Area Code

747 Area Code

752 Area Code

760 Area Code

764 Area Code

805 Area Code

818 Area Code

820 Area Code

831 Area Code

858 Area Code

909 Area Code

916 Area Code

925 Area Code

935 Area Code

949 Area Code

951 Area Code

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