Gwinn Post Office

95 N Pine St, Gwinn, MI 49841

Contact Numbers:

Phone: 906-346-9322
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Bulk Mail Acceptance Hours

Monday-Friday 9:00am - 12:00pm, 1:00pm - 3:00pm
Saturday-Sunday Closed

Pickup Services Hours

Monday-Friday 9:00am - 4:30pm
Saturday 10:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Access Hours

Monday-Sunday 12:01am - 11:59pm

PO Box Delivery Time

Monday-Saturday 10:30am
Sunday Closed

Last Collection Times

Monday-Friday 4:30pm
Saturday 12:30pm
Sunday Closed

Carrier Facility Hours

Monday-Friday 9:00am - 4:30pm
Saturday 10:00am - 12:00pm
Sunday Closed

Global Express Guaranteed® Hours

Monday-Friday 9:00am - 4:30pm
Saturday 10:00am - 12:00pm
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
  • Burial Flags
  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Global Express Guaranteed®
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Priority Mail International®
  • Street Parking

Visit our Links Page for Change of Address, Hold Mail/Stop Delivery, PO Boxes™ rentals and fees, Rates on Postage Stamps and Freight/Shipping, Holidays, Bulk Mail, Money Orders, and Available Jobs.

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

Nearby Post Offices:

Little Lake
1673 State Highway M35 E
8.7 miles away

224 Kreiger Dr
8.9 miles away

100 Nicholas Ave
9.0 miles away

202 W Washington St Ste 1
10.8 miles away


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I am providing a compliant. I am disgusted. Since having a new delivery person my mail has been late and at all different times. I feel like when its convenient for him to come down my street he does. I just called the post office this morning and he debated with me about my mail box being a safety issue. He advised me the snow is not removed properly. My mail box is always cleaned out because my father plows or I paid for snowblowing. My neighbors on my street advised me this occurs every winter and if the majority is not plowed out he will not deliver. I have important mail arriving within this time of year and it upsets me. But 5 days with no mail? He claims he delivered mail but my flag has been up since Friday night of last week and its now Thursday today. Poor service but I hope its cleared up because hes giving the post office a bad name. Sawyer residents on other streets have told me as well they have had an issue.


Worst post office ever !!!!!

* is not a part of, or affiliated with, the official United States Postal Service (USPS).