Post Offices
Post Offices in & near Niagara Falls, New York. Operating hours, locations, phone/fax number, services information.
Niagara Fall Post Office
Post Office in Niagara Falls, New York on Main St Ste 1. Operating hours, phone number, services information, and other locations.
Address: 615 Main St Ste 1, Niagara Falls, NY 14301
Phone: 716-513-1061
Fax: 716-285-8525
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 - 2:00pm
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday Closed
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed