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"O " Cities with post offices in Michigan

We have currently 2342 Post Offices physically located in Michigan. If you know any more post office that you want to add please use submission form.

What is the first letter of the city or town where you want to find a post office?

A --> 40 post offices B --> 73 post offices C --> 85 post offices D --> 19 post offices E --> 60 post offices F --> 13 post offices G --> 48 post offices H --> 46 post offices I --> 8 post offices J --> 12 post offices K --> 21 post offices L --> 40 post offices M -->79 post offices N --> 28 post offices O -->21 post offices P --> 198 post offices Q -->0 post offices R --> 39 post offices S --> 124 post offices T --> 51 post offices U --> 6 post offices V --> 6 post offices W --> 47 post offices Y --> 0 post offices

Post offices in Michigan

Found 28 cities with post offices that begin with letter " O ".

Michigan post offices

Click on any link bellow to find post offices and see opening hours.

  1. OAK PARK 6 post offices
  2. --21110 GREENFIELD RD, 48237, OAK PARK MI details
    --14200 W 8 MILE RD, 48237, OAK PARK MI details
    --23063 COOLIDGE HWY, 48237, OAK PARK MI details
    --21110 GREENFIELD RD, 48237, OAK PARK MI details
    --13471 W 10 MILE RD, 48237, OAK PARK MI details
    --13550 W 9 MILE RD, 48237, OAK PARK MI details

  3. OAKLEY 1 post office

  4. ODEN 1 post office

  5. OKEMOS 8 post offices
  6. --2025 CENTRAL PARK DR, 48864, OKEMOS MI details
    --2055 W GRAND RIVER AVE, 48864, OKEMOS MI details
    --4815 OKEMOS RD, 48864, OKEMOS MI details
    --2112 JOLLY RD, 48864, OKEMOS MI details
    --2055 W GRAND RIVER AVE, 48864, OKEMOS MI details
    --2020 W GRAND RIVER AVE STE C, 48864, OKEMOS MI details
    --2131 W GRAND RIVER AVE, 48864, OKEMOS MI details
    --5110 TIMES SQUARE PL, 48864, OKEMOS MI details

  7. OLD MISSION 1 post office

  8. OLIVET 1 post office

  9. OMENA 1 post office

  10. OMER 1 post office

  11. ONAWAY 2 post offices
  12. --20675 STATE ST, 49765, ONAWAY MI details
    --9720 M68 33, 49765, ONAWAY MI details

  13. ONEKAMA 1 post office

  14. ONONDAGA 1 post office

  15. ONSTED 1 post office

  16. ONTONAGON 1 post office

  17. ORLEANS 1 post office

  18. OSCODA 1 post office

  19. OSSEO 1 post office

  20. OSSINEKE 1 post office

  21. OTISVILLE 1 post office

  22. OTSEGO 1 post office

  23. OTTAWA LAKE 1 post office

  24. OTTER LAKE 1 post office

  25. OVID 1 post office

  26. OWENDALE 1 post office

  27. OWOSSO 5 post offices
  28. --319 N WASHINGTON ST, 48867, OWOSSO MI details
    --1580 E M 21, 48867, OWOSSO MI details
    --2350 E M 21, 48867, OWOSSO MI details
    --1001 E M 21, 48867, OWOSSO MI details
    --1621 E M 21, 48867, OWOSSO MI details

  29. OXFORD 3 post offices
  30. --52 E BURDICK ST, 48371, OXFORD MI details
    --900 N LAPEER RD, 48371, OXFORD MI details
    --900 N LAPEER RD, 48371, OXFORD MI details

  31. ORTONVILLE 1 post office

  32. ORION 1 post office

  33. OAKLAND TWP 2 post offices
  34. --4866 N ADAMS RD, 48306, OAKLAND TWP MI details
    --4816 N ADAMS RD, 48306, OAKLAND TWP MI details

Total # of Post Offices: 48 (click on any link above to check post office Open Hours)

Note: Some locations beside Open hours do include info about: Passport Acceptance Hour,Passport Photo Hours,PO Box Access Hours,Carrier Facility Hours, Global Express Guaranteed Hours,Pickup Services Hours.