New Buffalo Post Office

325 W Buffalo St, New Buffalo, MI 49117

Contact Numbers

Phone: 269-469-3200
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 2:30pm
Tuesday 2:30pm
Wednesday 2:30pm
Thursday 2:30pm
Friday 2:30pm
Saturday 2:30pm
Sunday Closed

Passport Appointment Hours*

Monday 9:00am - 10:00am, 12:00pm - 5:00pm
Tuesday 9:00am - 10:00am, 12:00pm - 5:00pm
Wednesday 9:00am - 10:00am, 12:00pm - 5:00pm
Thursday 9:00am - 10:00am, 12:00pm - 5:00pm
Friday 9:00am - 10:00am, 12:00pm - 5:00pm
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 or schedule online.

Bulk Mail Acceptance Hours

Monday 9:00am - 1:30pm
Tuesday 9:00am - 1:30pm
Wednesday 9:00am - 1:30pm
Thursday 9:00am - 1:30pm
Friday 9:00am - 1:30pm
Saturday Closed
Sunday Closed

  • 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
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Passport Acceptance
  • Passport Photo
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Lot Parking
  • Passport Appointment Hours

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:

Union Pier
16201 Red Arrow Hwy
2.6 miles away

Three Oaks
201 N Elm St
5.5 miles away

13785 Red Arrow Hwy
5.6 miles away

Michigan City
303 Washington St
7.0 miles away


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Sent a package on January 13th internationally to Germany. Containing my daughters engagement/wedding ring, a cell phone and a bracelet. I had to list all the contents in the box. Told the attendant what was being mailed. I would have thought he gave me the coverage needed, since I wasn't sure, and its their job. He gave me 1st class, standard mail. No insurance, package is now lost. I am out over $2000 dollars. I am beyond upset. You would think they would have explained to me what my options were. Nope. My fault for not knowing USPS mailing options, I guess.

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