Area Code Listing From 501 to 599

Area Codes Table Area Code Country State Time Zone 501 US Arkansas Central Time Zone 502 US Kentucky Eastern Time Zone 503 US Oregon Pacific Time Zone 504 US Louisiana Central Time Zone 505 US New Mexico Mountain Time Zone 506 Canada New Brunswick Atlantic Time Zone 507 US Minnesota Central Time Zone 508 US Massachusetts Eastern Time Zone 509 US Washington Pacific Time Zone 510 US Calilfornia Pacific Time Zone 511 Unassigned 512 US Texas Central Time Zone 513 US Ohio Eastern Time Zone 514 Canada Quebec Eastern Time Zone 515 US Iowa Central Time Zone 516 US New York Eastern Time Zone 517 US Michigan Eastern Time Zone 518 US New York Eastern Time Zone 519 Canada Ontario Eastern Time Zone 520 US Arizona Pacific Time Zone 521 Unassigned 522 Unassigned 523 Unassigned 524 Unassigned 525 Unassigned 526 Unassigned 527 Unassigned 528 Unassigned 529 Unassigned 530 US California Pacific Time Zone 531 US Nebraska Central Time Zone 532 Unassigned 533 Unassigned 534 US Wisconsin Central Time Zone 535 Unassigned 536 Unassigned 537 Unassigned 538 Unassigned 539 US Oklahoma Central Time Zone 540 US Virginia Eastern Time Zone 541 US Oregon Pacific Time Zone 542 Unassigned 543 Unassigned 544 Unassigned 545 Unassigned 546 Unassigned 547 Unassigned 548 Canada Ontario Eastern Time Zone 549 Unassigned 550 Unassigned 551 US New Jersey Eastern Time Zone 552 Unassigned 553 Unassigned 554 Unassigned 555 Unassigned 556 Unassigned 557 US Missouri Central Time Zone 558 Unassigned 559 US California Pacific Time Zone 560 Unassigned 561 US Florida Eastern Time Zone 562 US California Pacific Time Zone 563 US Iowa Central Time Zone 564 US Washington Pacific Time Zone 565 Unassigned 566 Unassigned 567 US Ohio Eastern Time Zone 568 Unassigned 569 Unassigned 570 US Pennsylvania Eastern Time Zone 571 US Virginia Eastern Time Zone 572 US Oklahoma Central Time Zone 573 US Missouri Central Time Zone 574 US Indiana Eastern Time Zone 575 US New Mexico Mountain Time Zone 576 Unassigned 577 Unassigned 578 Unassigned 579 Canada Quebec Eastern Time Zone 580 US Oklahoma Central Time Zone 581 Canada Quebec Eastern Time Zone 582 US Pennsylvania Eastern Time Zone 583 Unassigned 584 Unassigned 585 US New York Eastern Time Zone 586 US Michigan Eastern Time Zone 587 Canada Alberta Mountain Time Zone 588 Unassigned 589 Unassigned 590 Unassigned 591 Unassigned 592 Unassigned 593 Unassigned 594 Unassigned 595 Unassigned 596 Unassigned 597 Unassigned 598 Unassigned 599 Unassigned Note: Area codes in gray represents the location is outside of the 50 states of the U.S. and Canada.

This page was last updated on September 25, 2020.