Us phone area codes Abbreviations and Acronyms

1. 317
   Indiana - Central
2. 318
   Louisiana
3. 318
   Louisiana - Western
4. 319
   Iowa
5. 319
   Iowa - Eastern
6. 320
   Minnesota
7. 321
   Florida
8. 321
   Florida Space Coast (Melbourne)
9. 323
   California
10. 323
    California - Los Angeles
11. 325
    Texas
12. 330
    Ohio
13. 330
    Ohio - Eastern
14. 331
    Illinois
15. 331
    Illinois overlay deferred
16. 334
    Alabama
17. 334
    Alabama - Montgomery/Mobile/Lower Alabama
18. 336
    North Carolina
19. 339
    Massachusetts
20. 340
    US Virgin Islands

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