Warsaw Post Office

406 Benton St, Warsaw, MO 65355

Contact Numbers

Phone: 660-438-6211
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 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 2:30pm
Sunday Closed

Bulk Mail Acceptance Hours

Monday 8:30am - 3:00pm
Tuesday 8:30am - 3:00pm
Wednesday 8:30am - 3:00pm
Thursday Closed
Friday 8:30am - 3:00pm
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)
  • 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:

Lincoln
214 E Main St
6.2 miles away

Edwards
29184 Highway 7
9.5 miles away

Quincy
14324 State Route 83
10.1 miles away

Ionia
206 N Main St
10.7 miles away

Reviews

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This office is always very helpful when I have questions.
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I was told Warsaw Mo Post office is closed due to mold. Your web site shows its open!… Also, I have waited a month for a card & 3 weeks for a check. Where’s the mail going? Why does this location lose mail? They lost mail for years!
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Why do I call get fax machine, next call busy?? Trying to check on parcel from Amazon
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Package # 9405508205497889632589 still has not moved from Kansas City according to the history. PACKAGE RESEARCH CASE CLOSED 23927127 HOUMA, LA 70360 The recipient is asking for a refund now. What is going on, it cannot be this difficult. The "loop" is not working. It would be nice if the recipient received communication from USPS.
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Where is my package 9374889680090567264782
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