Us phone area codes Abbreviations and Acronyms

1. 540
   Virginia
2. 541
   Oregon
3. 551
   New Jersey
4. 557
   Missouri
5. 559
   California
6. 559
   California - Central
7. 562
   California
8. 562
   California - Los Angeles
9. 563
   Iowa
10. 564
    Washington
11. 567
    Ohio
12. 570
    Pennsylvania
13. 571
    Virginia
14. 573
    Missouri
15. 574
    Indiana
16. 575
    New Mexico
17. 580
    Oklahoma
18. 581
    Quebec
19. 585
    New York - Rochester and Western areas
20. 600
    Canada non-geographic - Telecommunications Services

Last updated: May 24, 2020 — Total entries: 708