Chatham Post Office

E3735 Munising St, Chatham, MI 49816

Contact Numbers

Phone: 906-439-5110
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 24 hours
Tuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours

Last Collection Times

Monday 3:45pm
Tuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 11:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:45am - 12:00pm, 1:00pm - 3:15pm
Tuesday 9:45am - 12:00pm, 1:00pm - 3:15pm
Wednesday 9:45am - 12:00pm, 1:00pm - 3:15pm
Thursday 9:45am - 12:00pm, 1:00pm - 3:15pm
Friday 9:45am - 12:00pm, 1:00pm - 3:15pm
Saturday Closed
Sunday Closed

*This facility does not process US Passports applications or renewals. Check nearby locations below.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking

Visit our Links Page for Holiday Schedule, Change of Address, Hold Mail/Stop Delivery, PO Box rentals and fees, and Available Jobs.

*Please call to verify information. Is anything incorrect? Let us know here

Nearby Post Offices:

Eben Junction
E2895 State Highway M94
1.8 miles away

Au Train
N7589 Arbutus St
4.9 miles away

E2993 State Highway M67
6.3 miles away

E1014 State Highway M28
8.2 miles away


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