Oak Creek Post Office

200 E Centennial Dr, Oak Creek, WI 53154

Contact Numbers

Phone: 414-766-0583
Fax: 414-766-0599
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 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 2:00pm
Sunday Closed

Passport Acceptance Hours

Monday 9:30am - 2:30pm
Tuesday 9:30am - 2:30pm
Wednesday 9:30am - 2:30pm
Thursday 9:30am - 2:30pm
Friday 9:30am - 2:30pm
Saturday 9:00am - 12:00pm
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

  • 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
  • Street Parking

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:

South Milwaukee
2210 10th Ave
2.2 miles away

Amc Retail Center
5500 S Howell Ave
2.5 miles away

11510 County Road G
3.1 miles away

5656 S Packard Ave Ste 200
3.1 miles away


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I ordered an item and used a tracking number to find my package and it has been in oak creek for the past 8 days and hasn't gotten anywhere yet. You guys need to get up and then and ship it out.


I have a question....I see this and I am confused: Why does it say DEPART FROM and then goes back to PROCESSED a second time?
Processed through USPS Sort Facility
2014-07-16, 07:52:00, OAK CREEK, WI 53154
Depart USPS Sort Facility
2014-07-15, 21:56:00, OAK CREEK, WI 53154
Processed through USPS Sort Facility
2014-07-15, 16:51:00, OAK CREEK, WI 53154

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