Big Bay Post Office

505 Hoffman St, Big Bay, MI 49808

Contact Numbers

Phone: 906-345-9335
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 1:00pm
Tuesday 1:00pm
Wednesday 1:00pm
Thursday 1:00pm
Friday 1:00pm
Saturday 1:45pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 10:00am - 12:00pm, 1:30pm - 4:00pm
Tuesday 10:00am - 12:00pm, 1:30pm - 4:00pm
Wednesday 10:00am - 12:00pm, 1:30pm - 4:00pm
Thursday 10:00am - 12:00pm, 1:30pm - 4:00pm
Friday 10:00am - 12:00pm, 1:30pm - 4:00pm
Saturday Closed
Sunday Closed

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

  • Bulk Mail Acceptance
  • Burial Flags
  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street 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:

211 N 2nd St
13.4 miles away

304 W Case St
13.7 miles away

3953 Us Highway 41 W
15.5 miles away

100 Nicholas Ave
16.1 miles away


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Post Office shown wrong location on your map


Maybe it just requires a little swimming?  :-)   We'll get it updated.  In the mean time, clicking on the larger map shows the markers in the correct place if you zoom out.  Thanks for the tip!
• Replied to Phall

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