Sedgwick Post Office

415 N Commercial Ave, Sedgwick, KS 67135

Contact Numbers

Phone: 316-772-5611
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 5:00pm
Sunday Closed

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

  • 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)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online
  • Street 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:

140 S Wichita St
3.9 miles away

Valley Center
205 E Main St
4.0 miles away

319 Main St
4.7 miles away

115 E Albert St
5.8 miles away


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The City of Sedgwick, Kansas post office employee ( do not know name but she has short, blonder hair and is middle aged) was rude to my caregiver today. I had sent Ms. Fussell to the post office on an errand. Ms. Fussell made 2 trips to the post office and still did not receive proper customer service. She was attempting to get the mail from the p.o. box, pick up large package and mail a package. I went down there the 3rd time and was assisted with no issues. I reprimanded the employee and left. I hope my caregiver receives polite and efficient service the next time she is trying to help us! Connie Stout Box 333, Sedgwick, KS 67135 316-200-8040 m

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