Saint Clair Shores Post Office

23125 Greater Mack Ave, Saint Clair Shores, MI 48080

Contact Numbers

Phone: 586-498-2874
Fax: 586-775-2569
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 6:00am - 8:00pm
Tuesday 6:00am - 8:00pm
Wednesday 6:00am - 8:00pm
Thursday 6:00am - 8:00pm
Friday 6:00am - 8:00pm
Saturday 6:00am - 6:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 5:00pm
Sunday Closed

Passport Acceptance Hours

Monday 10:00am - 3:00pm
Tuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed

  • Visit our Passport FAQ page for a complete overview of what to bring, what you need to know, and how long it will take.
  • You will need two forms of Identification with copies.
  • A passport quality photo. Available at location.
  • The appropriate application form printed and filled out, and the required fee for applying or renewing.
  • You can find up to date costs, information, and forms at the State Departments Travel Site

*An appointment is required to apply for or renew US Passports. Please Call.

  • Bulk Mail Acceptance
  • Bulk Mail Account Balance
  • Bulk Mail New Permit
  • Burial Flags
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Sure Money
  • Lot Parking
  • Street Parking
  • Passport Appointment Hours

Visit our Links Page for links to 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:

Grosse Pointe
18640 Mack Ave
2.1 miles away

17375 Harper Ave
2.3 miles away

East Detroit
22430 Gratiot Ave
2.4 miles away

30550 Gratiot Ave
2.4 miles away


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You wouldn't let me finish. I have always found all the employees friendly and knowledge and always will to land a hand. Thanks!!!!!!


they require appointments for passports, yet they never answer the phone to take appointments. Am I supposed to go twice? or just drop in between 10 and 3 pm for the passport. A small clarification would save both USPS and its customers much valuable time and frustration. Please resolve so others can enjoy a better experience with you.


Terrible service. Never answer phone. Carrier leaves packages right now middle of porch for all to see. Never ring doorbell thanks for such great service


What good does it do to post a phone number when no one answers. I called the St. Clair Shores post office about 10 times and no answers. The phone rings and rings and then I am disconnected. Horrible customer service!!


Agreed. Have, for 2 yrs, NEVER gotten an answer. Can't get a person to answer on 800 number either.
• Replied to Marty Call


Have not got any mail in the last couple days like to know what is going on call the postal office and get a recording Have they stop delivering mail on deziel if so please let me know so we can go pick it up

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