Geographic Abbreviations and Acronyms

1. Wr Wks
   Water Works
2. 669
   California
3. 586
   Michigan
4. HARDW
   Hardware
5. HWARE
   Hardware
6. 201
   New Jersey
7. 203
   Connecticut
8. 206
   Washington
9. 304
   West Virginia
10. 307
    Wyoming
11. 308
    Nebraska
12. 401
    Rhode Island
13. 402
    Nebraska
14. 406
    Montana
15. 408
    California
16. 409
    Texas
17. 414
    Wisconsin
18. 415
    California
19. 501
    Arkansas
20. 503
    Oregon

Last updated: May 23, 2020 — Total entries: 4,556