Postal Abbreviations and Acronyms

1. WV
   West Virginia
2. WVA
   West Virginia
3. WWS
   Wizard Web Service
4. WY
   Wyombng
5. WY
   Wyoming
6. WYO
   Wyoming
7. XDSL
   Digital Subscriber Line
8. YD
   Year To Date
9. YTD
   Year To Date
10. ZAP
    Zone Analysis Program
11. ZIP
    Zone Improvement Plan
12. ZIP
    Zoning Improvement Plan
13. ZIP
    Zone Improvement Program
14. ZIP
    Zonal Improvement Plan
15. ZIP CODE
    Zone Improvement Plan
16. ZIP CODE
    Zone Improvement Program Code
17. ZMT
    Zip Mail Translator
18. AIS
    Address Information Systems
19. APO
    Army Post Office
20. APS
    Address Program Support

Last updated: May 24, 2020 — Total entries: 2,182