Post Offices
Post Offices in & near Rossie, New York. Operating hours, locations, phone/fax number, services information.
Hammond Post Office
Post Office in Hammond, New York on S Main St. Operating hours, phone number, services information, and other locations.
Address: 50 S Main St, Hammond, NY 13646
Phone: 315-324-5841
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 12:00pm, 1:00pm - 3:00pmTuesday 8:00am - 12:00pm, 1:00pm - 3:00pm
Wednesday 8:00am - 12:00pm, 1:00pm - 3:00pm
Thursday 8:00am - 12:00pm, 1:00pm - 3:00pm
Friday 8:00am - 12:00pm, 1:00pm - 3:00pm
Saturday 10:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 11:00am
Sunday Closed
Last Collection Times
Monday 8:15am - 12:00pmTuesday 8:15am - 12:00pm
Wednesday 8:15am - 12:00pm
Thursday 8:15am - 12:00pm
Friday 8:15am - 12:00pm
Saturday Closed
Sunday Closed