Unity Plaza Post Office

Offices closed May 27th in observance of Memorial Day

271 Barbour St, Hartford, CT 06120

Contact Numbers

Phone: 860-240-1740
TTY: 877-889-2457
Toll-Free: 1-800-Ask-USPS® (275-8777)

Retail Hours

Lobby Hours
PO Box Access Available

Monday 9:00am - 1:00pm, 2:15pm - 4:00pm
Tuesday 9:00am - 1:00pm, 2:15pm - 4:00pm
Wednesday 9:00am - 1:00pm, 2:15pm - 4:00pm
Thursday 9:00am - 1:00pm, 2:15pm - 4:00pm
Friday 9:00am - 1:00pm, 2:15pm - 4:00pm
Saturday 9:00am - 12:00pm
Sunday Closed

Last Collection Times

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:00pm
Sunday Closed

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

  • Business Line
  • Business Reply Mail Account Balance
  • Business Reply Mail New Permit
  • Duck Stamps
  • Money Orders (Domestic)
  • Money Orders (Inquiry)
  • Money Orders (International)
  • Packaged Stamps
  • Pickup Accountable Mail
  • Pickup Hold Mail
  • PO Box Online

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:

141 Weston St
0.6 mile away

Blue Hills
433 Woodland St
0.9 mile away

Ann Street
185 Ann Uccello St
1.0 miles away

Old State House
80 State House Sq
1.1 miles away


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Worse service ever today. Who ever is on the phone duty refuses to answer the phone. Tried multiple times and no one will answer the phone line's.


My wallet was put in this mail box after being robbed. 203 823 8266

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