New Hartford Post Office

545 Main St, New Hartford, CT 06057

Contact Numbers

Phone: 860-379-5029
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 1:00pm
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)
  • 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:

Pine Meadow
377 Main St
0.6 mile away

Pleasant Valley
105 River Rd
1.3 miles away

Canton Center
178 Cherry Brook Rd
2.7 miles away

North Canton
531 Cherry Brook Rd
3.6 miles away


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I called to set up a time to drop off 83 boxes to be priority mail shipped and who ever answered the phone was HORRIBLE. So rude, the first thing she said was. "Well I'll tell you one thing it won't be today." When my plan was to schedule a time next week to send them out. Please get new help, I'm so digested with the way your employee acted, it's appaling you employee people like that.

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