This page lists all area codes starting with 6 that are accessible from the U.S. and Canada, the state the area code belongs to, and the time zone of all area codes.
Please click on the first digit of the area code if you need to find information on another area code:
2 . 3 .
4 . 5 .
6 . 7 .
8 . 9 . Time Zone . By State
6xx Area Codes Table
| Area Code |
Country |
State |
Time Zone |
| 601 | US | Mississippi | Central Time Zone |
| 602 | US | Arizona | Mountain Time Zone |
| 603 | US | New Hampshire | Eastern Time Zone |
| 604 | Canada | British Columbia | Pacific Time Zone |
| 605 | US | South Dakota | Central Time Zone, Mountain Time Zone |
| 606 | US | Kentucky | Eastern Time Zone, Central Time Zone |
| 607 | US | New York | Eastern Time Zone |
| 608 | US | Wisconsin | Central Time Zone |
| 609 | US | New Jersey | Eastern Time Zone |
| 610 | US | Pennsylvania | Eastern Time Zone |
| 611 | Unassigned |
| 612 | US | Minnesota | Central Time Zone |
| 613 | Canada | Ontario | Eastern Time Zone |
| 614 | US | Ohio | Eastern Time Zone |
| 615 | US | Tennessee | Central Time Zone |
| 616 | US | Michigan | Eastern Time Zone |
| 617 | US | Massachusetts | Eastern Time Zone |
| 618 | US | Illinois | Central Time Zone |
| 619 | US | California | Pacific Time Zone |
| 620 | US | Kansas | Central Time Zone |
| 621 | Unassigned |
| 622 | Unassigned |
| 623 | US | Arizona | Mountain Time Zone |
| 624 | Unassigned |
| 625 | Unassigned |
| 626 | US | California | Pacific Time Zone |
| 627 | US | California | Pacific Time Zone |
| 628 | US | California | Pacific Time Zone |
| 629 | US | Tennessee | Central Time Zone |
| 630 | US | Illinois | Central Time Zone |
| 631 | US | New York | Eastern Time Zone |
| 632 | Unassigned |
| 633 | Unassigned |
| 634 | Unassigned |
| 635 | Unassigned |
| 636 | US | Missouri | Central Time Zone |
| 637 | Unassigned |
| 638 | Unassigned |
| 639 | Canada | Saskatchewan | Central Time Zone, Mountain Time Zone |
| 640 | Unassigned |
| 641 | US | Iowa | Central Time Zone |
| 642 | Unassigned |
| 643 | Unassigned |
| 644 | Unassigned |
| 645 | Unassigned |
| 646 | US | New York | Eastern Time Zone |
| 647 | Canada | Ontario | Eastern Time Zone |
| 648 | Unassigned |
| 649 | Turks & Caicos Islands | | Eastern Time Zone |
| 650 | US | California | Pacific Time Zone |
| 651 | US | Minnesota | Central Time Zone |
| 652 | Unassigned |
| 653 | Unassigned |
| 654 | Unassigned |
| 655 | Unassigned |
| 656 | Unassigned |
| 657 | US | California | Pacific Time Zone |
| 658 | Unassigned |
| 659 | US | Alabama | Central Time Zone |
| 660 | US | Missouri | Central Time Zone |
| 661 | US | California | Pacific Time Zone |
| 662 | US | Mississippi | Central Time Zone |
| 663 | Unassigned |
| 664 | Montserrat | | Atlantic Time Zone |
| 665 | Unassigned |
| 666 | Unassigned |
| 667 | US | Maryland | Eastern Time Zone |
| 668 | Unassigned |
| 669 | US | California | Pacific Time Zone |
| 670 | CNMI, US Commonwealth | | Guam Time |
| 671 | Guam | | Guam Time |
| 672 | Unassigned |
| 673 | Unassigned |
| 674 | Unassigned |
| 675 | Unassigned |
| 676 | Unassigned |
| 677 | Unassigned |
| 678 | US | Georgia | Eastern Time Zone |
| 679 | US | Michigan | Eastern Time Zone |
| 680 | Unassigned |
| 681 | US | West Virginia | Eastern Time Zone |
| 682 | US | Texas | Central Time Zone |
| 683 | Unassigned |
| 684 | American Samoa | | American Samoa Time |
| 685 | Unassigned |
| 686 | Unassigned |
| 687 | Unassigned |
| 688 | Unassigned |
| 689 | US | Florida | Eastern Time Zone |
| 690 | Unassigned |
| 691 | Unassigned |
| 692 | Unassigned |
| 693 | Unassigned |
| 694 | Unassigned |
| 695 | Unassigned |
| 696 | Unassigned |
| 697 | Unassigned |
| 698 | Unassigned |
| 699 | Unassigned |
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Note: Area codes in gray represents the location is outside of the 50 states of the U.S. and Canada.
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