Us area code Abbreviations and Acronyms

1. 573
   Missouri
2. 574
   Indiana
3. 575
   New Mexico
4. 580
   Oklahoma
5. 585
   New York
6. 602
   Arizona
7. 603
   New Hampshire
8. 605
   South Dakota
9. 606
   Kentucky
10. 607
    New York
11. 608
    Wisconsin
12. 610
    Pennsylvania
13. 612
    Minnesota
14. 614
    Ohio
15. 615
    Tennessee
16. 616
    Michigan
17. 617
    Massachusetts
18. 618
    Illinois
19. 627
    California
20. 628
    California

Last updated: May 24, 2020 — Total entries: 447