Area code Abbreviations and Acronyms

1. O
   Ohio
2. B/C
   British Columbia
3. P&R
   Puerto Rico
4. 888
   Toll-Free Calling
5. MASS
   Massachusetts
6. D&C
   District of Columbia
7. MISS
   Mississippi
8. CONN
   Connecticut
9. I
   Indiana
10. I
    Illinois
11. N.m
    New Mexico
12. S/D
    South Dakota
13. CALI
    California
14. 411
    Directory Services
15. 848
    New Jersey
16. n.d.
    North Dakota
17. California
    California
18. 770
    Georgia
19. 011
    International Access
20. 016
    American Samoa

Last updated: May 24, 2020 — Total entries: 655