Usps Abbreviations and Acronyms

1. WFM
   Waste-Free Mail
2. WHM
   Work Hour Management
3. WI
   Western Sahara
4. WKG
   Working
5. WKNG
   Working
6. WLF
   Wallis and Futuna Islands
7. WS
   West Samoa
8. WSPO
   Wigmore Street Post Office
9. WZ
   Swaziland
10. XI
    Christmas Island
11. YE
    Yemen
12. YEM
    Yemen
13. YM
    Yemen
14. YT
    Mayotte
15. YU
    Yugoslavia
16. YUG
    Yugoslavia
17. YUGO
    Yugoslavia
18. ZA
    South Africa
19. ZA
    Zambia
20. ZAF
    South Africa

Last updated: May 24, 2020 — Total entries: 1,379