Technology Abbreviations and Acronyms

1. 812
   Indiana
2. 814
   Pennsylvania
3. 816
   Missouri
4. 835
   Pennsylvania
5. 857
   Massachusetts
6. 858
   Uruguay
7. 860
   Uzbekistan
8. 865
   Tennessee
9. 870
   Arkansas
10. 876
    Wallis and Futuna Islands
11. 877
    Toll-Free Calling
12. 878
    Pennsylvania
13. 913
    Kansas
14. 931
    Tennessee
15. 939
    Puerto Rico
16. 971
    Oregon
17. 975
    Missouri
18. 978
    Massachusetts
19. 985
    Louisiana
20. U of A
    University of Arkansas

Last updated: May 6, 2025 — Total entries: 355,035