Area Code 415 is located in the state of California.
The California`s major city is San Francisco
The state of California is in Pacific timezone.
More important cities in California:
Novato, CA; San Anselmo, CA; San Francisco, CA; San Rafael, CA;
Prefixes within the 415 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (415) 523 | Not filled | Not filled | Unknown |
| (415) 524 | San Rafael, CA | Marin | Landline |
| (415) 525 | San Francisco, CA | Not filled | Unknown |
| (415) 526 | San Rafael, CA | Marin | Landline |
| (415) 527 | San Francisco, CA | San Francisco | Cell Number |
| (415) 529 | San Francisco, CA | Not filled | Unknown |
| (415) 530 | Mill Valley, CA | Marin | Cell Number |
| (415) 531 | San Francisco, CA | San Francisco | Cell Number |
| (415) 532 | San Rafael, CA | Marin | Landline |
| (415) 533 | San Francisco, CA | San Francisco | Cell Number |
| (415) 534 | Stinson Beach, CA | Marin | Landline |
| (415) 536 | San Francisco, CA | San Francisco | Landline |
| (415) 537 | San Francisco, CA | San Francisco | Landline |
| (415) 538 | San Francisco, CA | San Francisco | Landline |
| (415) 540 | San Francisco, CA | San Francisco | Cell Number |
| (415) 541 | San Francisco, CA | San Francisco | Landline |
| (415) 542 | San Francisco, CA | San Francisco | Landline |
| (415) 543 | San Francisco, CA | San Francisco | Landline |
| (415) 544 | San Francisco, CA | San Francisco | Landline |
| (415) 545 | San Francisco, CA | San Francisco | Landline |
| (415) 546 | San Francisco, CA | San Francisco | Landline |
| (415) 547 | San Francisco, CA | San Francisco | Landline |
| (415) 548 | Corte Madera, CA | Marin | Cell Number |
| (415) 550 | San Francisco, CA | San Francisco | Landline |
| (415) 551 | San Francisco, CA | San Francisco | Landline |
| (415) 552 | San Francisco, CA | San Francisco | Landline |
| (415) 553 | San Francisco, CA | San Francisco | Landline |
| (415) 554 | San Francisco, CA | San Francisco | Landline |
| (415) 556 | San Francisco, CA | San Francisco | Landline |
| (415) 557 | San Francisco, CA | San Francisco | Landline |
| (415) 558 | San Francisco, CA | San Francisco | Landline |
| (415) 559 | San Francisco, CA | San Francisco | Cell Number |
| (415) 560 | San Francisco, CA | San Francisco | Cell Number |
| (415) 561 | San Francisco, CA | San Francisco | Landline |
| (415) 562 | San Francisco, CA | San Francisco | Landline |
| (415) 563 | San Francisco, CA | San Francisco | Landline |
| (415) 564 | San Francisco, CA | San Francisco | Landline |
| (415) 565 | San Francisco, CA | San Francisco | Landline |
| (415) 566 | San Francisco, CA | San Francisco | Landline |
| (415) 567 | San Francisco, CA | San Francisco | Landline |
| (415) 568 | San Francisco, CA | San Francisco | Landline |
| (415) 569 | Mill Valley, CA | Marin | Landline |
| (415) 570 | San Francisco, CA | San Francisco | Landline |
| (415) 571 | San Francisco, CA | San Francisco | Landline |
| (415) 572 | Brisbane, CA | San Mateo | Cell Number |
| (415) 573 | Oakland, CA | Alameda | Landline |
| (415) 574 | San Francisco, CA | San Francisco | Landline |
| (415) 575 | San Francisco, CA | San Francisco | Landline |
| (415) 576 | San Francisco, CA | San Francisco | Landline |
| (415) 577 | Brisbane, CA | San Mateo | Cell Number |
| (415) 578 | San Rafael, CA | Marin | Landline |
| (415) 579 | San Rafael, CA | Marin | Cell Number |
| (415) 581 | San Francisco, CA | San Francisco | Landline |
| (415) 582 | San Francisco, CA | San Francisco | Landline |
| (415) 584 | San Francisco, CA | San Francisco | Landline |
| (415) 585 | San Francisco, CA | San Francisco | Landline |
| (415) 586 | San Francisco, CA | San Francisco | Landline |
| (415) 587 | San Francisco, CA | San Francisco | Landline |
| (415) 588 | San Francisco, CA | San Francisco | Cell Number |
| (415) 591 | San Francisco, CA | San Francisco | Landline |
| (415) 592 | San Francisco, CA | San Francisco | Landline |
| (415) 593 | San Francisco, CA | San Francisco | Landline |
| (415) 594 | San Francisco, CA | San Francisco | Landline |
| (415) 595 | Brisbane, CA | San Mateo | Cell Number |
| (415) 596 | Brisbane, CA | San Mateo | Cell Number |
| (415) 597 | San Francisco, CA | San Francisco | Landline |
| (415) 598 | Nicasio, CA | Marin | Landline |
| (415) 599 | Novato, CA | Marin | Landline |
| (415) 600 | San Francisco, CA | San Francisco | Landline |
| (415) 601 | San Francisco, CA | San Francisco | Cell Number |
| (415) 602 | San Francisco, CA | San Francisco | Cell Number |
| (415) 604 | Not filled | San Francisco | Cell Number |
| (415) 605 | San Francisco, CA | San Francisco | Cell Number |
| (415) 606 | San Francisco, CA | San Francisco | Cell Number |
| (415) 607 | San Francisco, CA | San Francisco | Cell Number |
| (415) 608 | San Francisco, CA | San Francisco | Cell Number |
| (415) 609 | San Francisco, CA | San Francisco | Cell Number |
| (415) 612 | Ignacio, CA | Marin | Cell Number |
| (415) 613 | San Francisco, CA | San Francisco | Cell Number |
| (415) 614 | San Francisco, CA | San Francisco | Landline |
| (415) 615 | San Francisco, CA | San Francisco | Landline |
| (415) 616 | San Francisco, CA | San Francisco | Landline |
| (415) 617 | San Francisco, CA | San Francisco | Landline |
| (415) 618 | San Francisco, CA | San Francisco | Landline |
| (415) 620 | San Francisco, CA | San Francisco | Cell Number |
| (415) 621 | San Francisco, CA | San Francisco | Landline |
| (415) 622 | San Francisco, CA | San Francisco | Landline |
| (415) 623 | San Francisco, CA | San Francisco | Landline |
| (415) 624 | San Francisco, CA | San Francisco | Landline |
| (415) 625 | San Francisco, CA | San Francisco | Landline |
| (415) 626 | San Francisco, CA | San Francisco | Landline |
| (415) 627 | San Francisco, CA | San Francisco | Landline |
| (415) 629 | San Francisco, CA | San Francisco | Cell Number |
| (415) 630 | Nicasio, CA | Marin | Landline |
| (415) 631 | Point Reyes Station, CA | Marin | Landline |
| (415) 632 | San Francisco, CA | San Francisco | Landline |
| (415) 633 | San Francisco, CA | San Francisco | Landline |
| (415) 634 | Mill Valley, CA | Marin | Landline |
| (415) 636 | San Francisco, CA | San Francisco | Landline |
| (415) 637 | Brisbane, CA | San Mateo | Cell Number |
We have 709 Prefixes in our database.