Michigan Abbreviations and Acronyms

  1. OCIA
    Oakland County International Airport
  2. OCS
    Onekama Consolidated Schools
  3. OCS
    Olivet Community Schools
  4. OCS
    Onsted Community Schools
  5. OCS
    Oakland Christian School
  6. OCSO
    Oakland County Sheriffis Office
  7. OCSO
    Oceana County Sheriff'S Office
  8. OCSO
    Osceola County Sheriff'S Office
  9. OCSO
    Otsego County Sheriff'S Office
  10. OCSO
    Ottawa County Sheriff'S Office
  11. OCSO
    Oakland County Sheriff's Office
  12. ODFI
    Michigan Economic Development Corporation
  13. OEAS
    Ovid-Elsie Area Schools
  14. OFD
    Oxford Fire Department
  15. OFIR
    Office of Financial and Insurance Regulation
  16. OFIS
    Office of Financial Andyinsurance Services
  17. OHHS
    Ogemaw Heifhts High School
  18. OHHS
    Ottaja Hills High School
  19. OHHS
    Ottawa Hills High School
  20. OHHS
    Ogemaw Heights High School

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