New Haven Post Office

1103 Miller St, New Haven, MO 63068

Contact Numbers

Phone: 573-237-2134
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 1:45pm
Tuesday 1:45pm
Wednesday 1:45pm
Thursday 1:45pm
Friday 1:45pm
Saturday 11:15am
Sunday Closed

Bulk Mail Acceptance Hours

Monday 7:30am - 11:00am, 11:30am - 12:30pm
Tuesday 7:30am - 11:00am, 11:30am - 12:30pm
Wednesday 7:30am - 11:00am, 11:30am - 12:30pm
Thursday 7:30am - 11:00am, 11:30am - 12:30pm
Friday 7:30am - 11:00am, 11:30am - 12:30pm
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:

211 Market St
5.6 miles away

105 Depot St
6.1 miles away

321 Main St
7.9 miles away

6611 Highway 185
8.0 miles away


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The post office building in downtown New Haven, Mo is in disrepair and so antiquated that it needs to relocate to Hwy 100 uptown so it is more accessible to our businesses and other patrons. I'm sure there are other buildings available to lease uptown. I share this concern with many other business people and would appreciate the situation given some thought. Thank you.

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