Post Offices
Post Offices in & near Niantic, Connecticut. Operating hours, locations, phone/fax number, services information.
Nian Post Office
Post Office in Niantic, Connecticut on Pennsylvania Ave Ste 2. Operating hours, phone number, services information, and other locations.
Address: 58 Pennsylvania Ave Ste 2, Niantic, CT 06357
Phone: 860-739-8211
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 8:30am - 12:00pm
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Last Collection Times
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 12:30pm
Sunday Closed