Postal Abbreviations and Acronyms

  1. MRO
    Maintenance, Repair and Operating
  2. MRS
    Merchandise Return Service
  3. MS
    Mississippi
  4. MSASM
    Multi-Selection Automatic Sorting Machine
  5. MSC
    Management Sectional Center
  6. MSDP
    Maintenance Skills Development Program
  7. MSDS
    Material Safety Data Sheets
  8. MSDSS
    Material Safety Data Sheets
  9. MSF
    Maintenance Support Facility
  10. MSP
    Mail Services Provider
  11. MSP
    Managed Service Point
  12. MSS
    Maintenance Selection System
  13. MT
    Montana
  14. MT
    Mount
  15. MT
    Maintenance Tecrnician
  16. MT
    Mechanized Terminal
  17. MT
    Mountain
  18. MT
    Maintenance Technician
  19. MTA
    Modification and Test Agreement
  20. MTAC
    Mailers Technical Advisory Committee

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