Area Code Listing From 601 to 689

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 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 623 US Arizona Mountain Time Zone 626 US California Pacific Time Zone 627 US California Pacific Time Zone 628 US California Pacific Time Zone 630 US Illinois Central Time Zone 631 US New York Eastern Time Zone 636 US Missouri Central Time Zone 641 US Iowa Central Time Zone 646 US New York Eastern Time Zone 647 Canada Ontario Eastern Time Zone 649 Turks & Caicos Islands Eastern Time Zone 650 US California Pacific Time Zone 651 US Minnesota Central Time Zone 657 US California Pacific Time Zone 660 US Missouri Central Time Zone 661 US California Pacific Time Zone 662 US Mississippi Central Time Zone 664 Montserrat Atlantic Time Zone 669 US California Pacific Time Zone 670 CNMI, US Commonwealth Guam Time 671 Guam Guam Time 678 US Georgia Eastern Time Zone 682 US Texas Central Time Zone 684 American Samoa American Samoa Time 689 US Florida Eastern Time Zone Note: Area codes in gray represents the location is outside of the 50 states of the U.S. and Canada.