Usps Abbreviations and Acronyms

1. PROC
   People'S Republic of China
2. PS
   Palau
3. PSM
   Parcel Sorting Machine
4. PSO
   Procurement Service Office
5. PSS
   Postal Service Schedule
6. PSSR
   Postal System Sales Report
7. PST&DI
   Postal Service Training and Development Institute
8. PT
   Portugal
9. PT
   Portugal Telecom
10. PTGE
    Portage
11. PTT
    Post, Telephone, and Telegraph (authority)
12. PU
    Guinea-Bissau
13. PUR
    Puerto Rico
14. PVDS
    Plant-Verified Drop Shipment
15. PVS
    Postal Vehicle Service
16. PW
    Palau
17. PY
    Paraguay
18. PYF
    French Polynesia
19. QA
    Qatar
20. QAT
    Qatar

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