Supported Area Codes - 500-599
- Area 520 - Arizona
- Area 501 - Arkansas
- Area 530 - California
- Area 559 - California
- Area 562 - California
- Area 510 - California
- Area 561 - Florida
- Area 574 - Indiana
- Area 563 - Iowa
- Area 515 - Iowa
- Area 502 - Kentucky
- Area 504 - Louisiana
- Area 508 - Massachusetts
- Area 517 - Michigan
- Area 586 - Michigan
- Area 507 - Minnesota
- Area 573 - Missouri
- Area 506 - New Brunswick
- Area 551 - New Jersey
- Area 575 - New Mexico
- Area 505 - New Mexico
- Area 516 - New York
- Area 518 - New York
- Area 585 - New York
- Area 567 - Ohio
- Area 513 - Ohio
- Area 580 - Oklahoma
- Area 519 - Ontario
- Area 541 - Oregon
- Area 503 - Oregon
- Area 570 - Pennsylvania
- Area 514 - Quebec
- Area 512 - Texas
- Area 540 - Virginia
- Area 571 - Virginia
- Area 564 - Washington
- Area 509 - Washington