Union Pier Post Office

NOTICE: The Postal Service is an essential government service, and will remain open wherever possible.

16201 Red Arrow Hwy, Union Pier, MI 49129

Contact Numbers

Phone: 269-469-1975
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours







Lobby Hours
PO Box Access Available

Monday 7:00am - 7:00pm
Tuesday 7:00am - 7:00pm
Wednesday 7:00am - 7:00pm
Thursday 7:00am - 7:00pm
Friday 7:00am - 7:00pm
Saturday 7:00am - 7:00pm
Sunday 7:00am - 7:00pm

Last Collection Times

Monday 2:15pm
Tuesday 2:15pm
Wednesday 2:15pm
Thursday 2:15pm
Friday 2:15pm
Saturday 11:00am
Sunday Closed

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

  • Burial Flags
  • Business Line
  • Duck Stamps
  • General Delivery
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lobby has Copier
  • 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:

New Buffalo
325 W Buffalo St
2.6 miles away

Harbert
13785 Red Arrow Hwy
3.0 miles away

Three Oaks
201 N Elm St
3.5 miles away

Sawyer
5835 Sawyer Rd
4.7 miles away

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