All Possible Area and Other Codes (500-599)
(assigned, not assigned, special, etc.)

The "North American Numbering Plan" has a myriad of area and special codes. This page covers all "possible" codes and other codes in the 500-599 range along with their status.

Important note: The status of area and other codes is constantly changing. This is the latest information we have.

codes in the 200-299 range
codes in the 300-399 range
codes in the 400-499 range
codes in the 500-599 range - THIS PAGE
codes in the 600-699 range
codes in the 700-799 range
codes in the 800-899 range
codes in the 900-999 range

Code
Description
500 (personal communications services)
501 Arkansas
502 Kentucky
503 Oregon
504 Louisiana
505 New Mexico
506 New Brunswick
507 Minnesota
508 Massachusetts
509 Washington
510 California
511 (not an area code - local transportion, road, police non-emergency - dial 3 digits)
512 Texas
513 Ohio
514 Quebec
515 Iowa
516 New York
517 Michigan
518 New York
519 Quebec
520 Arizona
521 (reserved for future personal communications services)
522 (reserved for future personal communications services)
523 (reserved for future personal communications services)
524 (reserved for future personal communications services)
525 (reserved for future personal communications services)
526 (reserved for future personal communications services)
527 (reserved for future personal communications services)
528 (reserved for future personal communications services)
529 (reserved for future personal communications services)
530 California
531 Nebraska
532 (reserved for future personal communications services)
533 (personal communications services)
534 Wisconsin
535 (reserved for future personal communications services)
536 (not assigned)
537 (reserved for Canada)
538 (reserved for future personal communications services)
539 Oklahoma
540 Virginia
541 Oregon
542 (reserved for future personal communications services)
543 (reserved for future personal communications services)
544 (personal communications services)
545 (reserved for future personal communications services)
546 (reserved for future personal communications services)
547 (reserved for future personal communications services)
548 Ontario
549 (reserved for future personal communications services)
550 (reserved for future personal communications services)
551 New Jersey
552 (reserved for future personal communications services)
553 (reserved for future personal communications services)
554 (reserved for future personal communications services)
555 (directory assistance uses)
556 (reserved for future personal communications services)
557 (reserved for Missouri)
558 (reserved for future personal communications services)
559 California
560 (not assigned)
561 Florida
562 California
563 Iowa
564 Washington (active starting August, 2017, initially overlaying only 360, others later)
565 (not assigned)
566 (personal communications services)
567 Ohio
568 (reserved for Canada)
569 (reserved for personal communications services)
570 Pennsylvania
571 Virginia
572 (not assigned)
573 Missouri
574 Indiana
575 New Mexico
577 (personal communications services)
578 (reserved for personal communications services)
579 Quebec
580 Oklahoma
581 Quebec
582 (not assigned)
583 (not assigned)
584 (reserved for Manitoba)
585 (not assigned)
586 Michigan
587 Alberta
588 (reserved for personal communications services)
589 (reserved for personal communications services)
590 (reserved for possible numbering expansion in the future)
591 (reserved for possible numbering expansion in the future)
592 (reserved for possible numbering expansion in the future)
593 (reserved for possible numbering expansion in the future)
594 (reserved for possible numbering expansion in the future)
595 (reserved for possible numbering expansion in the future)
596 (reserved for possible numbering expansion in the future)
597 (reserved for possible numbering expansion in the future)
598 (reserved for possible numbering expansion in the future)
599 (reserved for possible numbering expansion in the future)

codes in the 200-299 range
codes in the 300-399 range
codes in the 400-499 range
codes in the 500-599 range - THIS PAGE
codes in the 600-699 range
codes in the 700-799 range
codes in the 800-899 range
codes in the 900-999 range