Markesan Post Office

735 N Margaret St, Markesan, WI 53946

Contact Numbers

Phone: 920-398-2771
Fax: 920-398-2771
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 4:15pm
Tuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 11:00am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 9:00am - 2:00pm
Tuesday 9:00am - 2:00pm
Wednesday 9:00am - 2:00pm
Thursday 9:00am - 2:00pm
Friday 9:00am - 2:00pm
Saturday Closed
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
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • 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:

409 Main St
5.2 miles away

Green Lake
487 Hill St
5.4 miles away

150 N South St
5.5 miles away

113 S Madison St
6.0 miles away


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P.O. Box 452, will not be able to pick up our mail from July 1, 2020 Wednesday thru July 18, 2020 Saturday, on vacation. Contact: 920-767-1644, by cell, text, or e-mail, for any questions Mail received in this P.O. Box 452: May A. Lopez Juan,M. Lopez Martha A. Lopez Manny A. Lopez Valjustin A. Fleming Mira A. Fleming Mary Alice Reyna Melissa A.Reyna

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